Quality Rating: 100 out of 100 score
NPI Status: Active since January 10, 2006
5021 Verdugo Way
Camarillo,
Post Code: 93012
Phone: (805) 338-2395
Fax: (805) 830-0321
John William Marcum Md is a Anesthesiology, Critical Care Medicine in Camarillo, . John William Marcum Md practices all healthcare services and medical treatments related to Anesthesiology, Critical Care Medicine. The NPI Number for John William Marcum Md is 1902885957. The last update date is 2015-03-19.
John William Marcum Md's current location address is 5021 Verdugo Way, Camarillo, . You can contact this provider via phone number (805) 338-2395 and fax number (805) 830-0321. The mailing address for John William Marcum Md is 5021 Verdugo Way, Camarillo, . To know further, please read the information below!
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.
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 |
|---|
There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.
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. | |||||||||
| 1 | 9 | 0 | 2 | 8 | 8 | 5 | 9 | 5 | 7 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 9 | 0 | 2 | 16 | 8 | 10 | 9 | 10 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. 290216810910 | |||||||||
| 2 + 9 + 0 + 2 + 1 + 6 + 8 + 1 + 0 + 9 + 1 + 0 + 24 = 63 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 63 = 7 | 7 | ||||||||
The NPI number 1902885957 is valid because the calculated check digit 7 using the Luhn validation algorithm matches the last digit of the original NPI number.
The following 5 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1023011178 | COLLABRIA CARE PROVIDENCE PALLIATIVE CARE NAPA VALLEY Organization |
Hospice Care, Community Based |
414 S JEFFERSON ST NAPA, California (CA) 707-258-9080 |
| 1023011053 | VINE DISCOUNT PHARMACY & MEDICAL SUPPLY VINE DISCOUNT PHARMACY & MEDICAL SUPPLY Organization |
Pharmacy, Specialty Pharmacy |
1253 N VINE ST LOS ANGELES, California (CA) 323-957-9446 |
| 1730182767 | GARY LEE SCHLEGEL Individual |
Podiatrist, Foot & Ankle Surgery |
2165 ALISOS DR SANTA BARBARA, California (CA) 805-565-3234 |
| 1801899836 | SARAH L ZICHELLA Individual |
Physician Assistant, Medical |
2801 K ST SACRAMENTO, California (CA) 916-733-8277 |
| 1467455410 | GEORGE JOHN STRATIGOPOULOS Individual |
Dentist, General Practice |
4808 CLAIREMONT MESA BLVD SAN DIEGO, California (CA) 858-277-7200 |