Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Anwarul Haq, MD

Neurology Physician in Oklahoma City, OK · enumerated 2006.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1568480689

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Registry record

Entity type Individual (Type 1)

Name Dr. Anwarul Haq

Credential MD

Sex Male

Practice address 825 Ne 10th St Ste 5b, Oklahoma City, OK, 73104

Phone (405) 271-3635

Fax (405) 271-2523

Enumeration date Jul 17, 2006

Last updated in NPPES Feb 26, 2026

Taxonomy & licenses

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License K4452 (TX) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License E-16336 (AR) Secondary

2084N0400X Neurology Physician Allopathic & Osteopathic Physicians · License 39263 (OK) Primary

MD · Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

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Frequently asked questions

Is this the official NPI registry?

No. NPI Portal is a private site built on public CMS NPPES data. The official registry is npiregistry.cms.hhs.gov, operated by CMS.

What specialty is Anwarul Haq?

Anwarul Haq is registered in NPPES with the primary taxonomy of Neurology Physician. The taxonomy code describes the provider's classification and area of specialization for claims and credentialing.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2026-02-26.