Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum Sole proprietor

Dr. Arthur C Pollack, M.D.

Obstetrics & Gynecology Physician in Big Horn, WY · enumerated 2009.

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

National Provider Identifier

1710126420

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Registry record

Entity type Individual (Type 1)

Name Dr. Arthur C Pollack

Credential M.D.

Sex Male

Practice address Big Horn, WY, 82833

Phone (307) 672-8845

Enumeration date Feb 19, 2009

Last updated in NPPES Feb 19, 2009

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 5793A (WY) Primary

207V00000X Obstetrics & Gynecology Physician Allopathic & Osteopathic Physicians · License 19678 (FL) Secondary

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.

Read the full guide → Validate an NPI →

Frequently asked questions

What is the NPI number for Arthur Pollack?

The National Provider Identifier (NPI) for Arthur Pollack is 1710126420, a Type 1 (individual) record in the CMS NPPES registry.

Where does Arthur Pollack practice?

The practice location on file with NPPES is in Big Horn, WY. Providers can have multiple locations; NPPES lists the primary practice address.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2009-02-19.