JOHN WALTON CRADDOCK M.D.
NPI 1699752857
Otolaryngology, Pediatric Otolaryngology in Houston,


Quality Rating: 100 out of 100 score

NPI Status: Active since December 29, 2005

Contact Information

8731 Katy Fwy Ste 200
Houston,
Post Code: 77024
Phone: (832) 678-8333
Fax: (713) 467-0965

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John Walton Craddock M.d. in Houston - Otolaryngology, Pediatric Otolaryngology

John Walton Craddock M.d. is a Otolaryngology, Pediatric Otolaryngology in Houston, . John Walton Craddock M.d. practices all healthcare services and medical treatments related to Otolaryngology, Pediatric Otolaryngology. The NPI Number for John Walton Craddock M.d. is 1699752857. The last update date is 2021-08-09.

John Walton Craddock M.d.'s current location address is 8731 Katy Fwy Ste 200, Houston, . You can contact this provider via phone number (832) 678-8333 and fax number (713) 467-0965. The mailing address for John Walton Craddock M.d. is 8731 Katy Fwy Ste 200, Houston, . To know further, please read the information below!

About GREGORY MERRITT

NPI
1699752857
Provider Name
JOHN WALTON CRADDOCK M.D.
Gender
Male
Entity Type
Individual
Location Address
8731 Katy Fwy Ste 200, Houston,
Location Phone
(832) 678-8333
Location Fax
(713) 467-0965
Mailing Address
10740 N Gessner Rd Ste 310, Houston, Texas(TX)
Mailing Phone
281-897-0416
Mailing Fax
281-890-8908
Enumeration Date
2005-12-29
Last Update Date
2021-08-09
Code Navigator

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Otolaryngology

Taxonomy Code
207Y00000X
Type
-
License No.
K0282
License State
Texas (TX)
Taxonomy Description
-

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1 207YP0228X Pediatric Otolaryngology Physician

Otolaryngology, Pediatric Otolaryngology

K0282 (Texas)
2 207YS0012X Sleep Medicine (Otolaryngology) Physician

K0282 (Texas)
3 207YS0123X Facial Plastic Surgery Physician

Otolaryngology, Facial Plastic Surgery

K0282 (Texas)
4 207YX0007X Plastic Surgery within the Head & Neck (Otolaryngology) Physician

Otolaryngology, Plastic Surgery within the Head & Neck

K0282 (Texas)
5 207YX0602X Otolaryngic Allergy Physician

Otolaryngology, Otolaryngic Allergy

K0282 (Texas)
6 207YX0905X Otolaryngology/Facial Plastic Surgery Physician

Otolaryngology, Otolaryngology/Facial Plastic Surgery

K0282 (Texas)

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1699752857
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
261891454810
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 261891454810
2 + 6 + 1 + 8 + 9 + 1 + 4 + 5 + 4 + 8 + 1 + 0 + 24 = 73
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 73 = 7 7

The NPI number 1699752857 is valid because the calculated check digit 7 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 5 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1215930367 LAURENT GRESSOT
Individual
Specialist 17323 RED OAK DR
HOUSTON, Texas (TX)
281-440-5006
1669475711 BIN SHENG SUNG
Individual
Pediatrics 7629 TIKI DR
FULSHEAR, Texas (TX)
281-346-0018
1396748349 GEORGE M GRUNERT
Individual
Obstetrics & Gynecology, Reproductive Endocrinology 7900 FANNIN ST STE 4000
HOUSTON, Texas (TX)
713-512-7900
1619970662 LISA AMY FRIEDMAN
Individual
Nurse Practitioner, Pediatrics 333 N SANTA ROSA
SAN ANTONIO, Texas (TX)
210-704-2190
1598768541 BERTHA E. ARENAS
Individual
Nurse Practitioner, Family 1702 N ALAMO ST
SAN ANTONIO, Texas (TX)
210-224-1823