JOHN J. GNAP MD – NPI #1164572319
Family Medicine
A family medicine physician who specializes in the diagnosis and treatment of addictions.
JOHN GNAP is a physician located in CHICAGO RIDGE, IL. NPPES has assigned the NPI number 1164572319 to JOHN GNAP on January 11, 2007. It is a Type-1 NPI, indicating this NPI number is associated with an individual. With multiple taxonomy codes selected, the primary taxonomy selected by this provider is 207QA0401X from the Health Care Provider Taxonomy code set, which is classified as Family Medicine, specializing in Addiction Medicine
The NPI profile was previously updated about 16 years ago on Mar 30, 2010. Use the NPI data found here to bill health insurance companies, identify providers enrolled in Medicare and Medicaid services or other HIPAA compliant transactions. See the complete NPI profile for JOHN GNAP below.
NPI Profile for
JOHN J. GNAP
(more than 19 years ago)
LOWER LEVEL SUITE 4
CHICAGO RIDGE, IL 60415 Phone: (708) 424-2266 Fax: (708) 424-9763
Identifiers for JOHN GNAP
Identifiers are used to associate other provider identifiers such as Medicaid or other insurers (ie:, Blue Cross, Blue Shield, Aetna, Kaiser-Permanente, etc.), with their NPI number. These identifiers can be used in matching an NPI number to an insurer's records. However, not all providers have such numbers and not all providers choose to include them in their NPI information.
| Description | Issuer | State | Identifier |
|---|---|---|---|
| OTHER | BCBS | IL | 02201177 |
A taxonomy code is a code that describes the health care service provider's type, classification, and the area of specialization. The primary specialty for this provider is indicated as (Primary) below.
| Taxonomy Classification / Specialization | State | License |
|---|---|---|
| 207QA0401X - Family Medicine / Addiction Medicine (Primary) |
IL | 036040753 |
| 101YM0800X - Counselor / Mental Health |
IL | 036040753 |
The taxonomy codes are selected by the provider at the time of NPI registration. Selection of a taxonomy code does not replace any credentialing or validation process that the provider requesting the code should complete.