MARK A RUSH Ph.D.
NPI 1134119126
Psychologist, Addiction (substance Use Disorder) in Denver,


Quality Rating: 100 out of 100 score

NPI Status: Active since October 21, 2005

Contact Information

673 Grant St
Denver,
Post Code: 80203
Phone: (303) 949-6297
Fax: (303) 464-1413

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Mark A Rush Ph.d. in Denver - Psychologist, Addiction (Substance Use Disorder)

Mark A Rush Ph.d. is a Psychologist, Addiction (Substance Use Disorder) in Denver, . Mark A Rush Ph.d. practices all healthcare services and medical treatments related to Psychologist, Addiction (Substance Use Disorder). The NPI Number for Mark A Rush Ph.d. is 1134119126. The last update date is 2007-07-08.

Mark A Rush Ph.d.'s current location address is 673 Grant St, Denver, . You can contact this provider via phone number (303) 949-6297 and fax number (303) 464-1413. The mailing address for Mark A Rush Ph.d. is 673 Grant St, Denver, . To know further, please read the information below!

About GREGORY MERRITT

NPI
1134119126
Provider Name
MARK A RUSH Ph.D.
Gender
Male
Entity Type
Individual
Location Address
673 Grant St, Denver,
Location Phone
(303) 949-6297
Location Fax
(303) 464-1413
Mailing Address
673 Grant St, Denver, Colorado(CO)
Mailing Phone
303-949-6297
Mailing Fax
303-464-1413
Enumeration Date
2005-10-21
Last Update Date
2007-07-08
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.

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 103TA0400X Addiction (Substance Use Disorder) Psychologist

Psychologist, Addiction (Substance Use Disorder)

1934 (Colorado)
2 103TB0200X Cognitive & Behavioral Psychologist

Psychologist, Cognitive & Behavioral

1934 (Colorado)
3 103TC0700X Clinical Psychologist

Psychologist, Clinical

1934 (Colorado)
4 103TC1900X Counseling Psychologist

Psychologist, Counseling

1934 (Colorado)
5 103TF0000X Family Psychologist

Psychologist, Family

1934 (Colorado)
6 103T00000X Psychologist

Psychologist

1934 (Colorado)

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.
1134119126
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
2164211814
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 2164211814
2 + 1 + 6 + 4 + 2 + 1 + 1 + 8 + 1 + 4 + 24 = 54
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 54 = 6 6

The NPI number 1134119126 is valid because the calculated check digit 6 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
1023011046 WILLIAM R DOVE
Individual
Psychologist 1106 N CASCADE AVE
COLORADO SPRINGS, Colorado (CO)
719-632-4812
1104829118 KENNETH BILLINGS ALLEN
Individual
Dentist, General Practice 1337 RIVERSIDE AVE
FORT COLLINS, Colorado (CO)
970-221-1658
1063415156 DANIEL G COSTELLO
Individual
Physician Assistant 1526 COLE BLVD STE 300
LAKEWOOD, Colorado (CO)
303-379-9371
1043213929 ALI MOHAMMED SARRAM
Individual
Specialist 11960 LIONESS WAY
PARKER, Colorado (CO)
303-695-8706
1083617906 CHAD ALAN CLARK
Individual
Physical Therapist 58 GLENROYAL DR
PUEBLO, Colorado (CO)
719-565-6678