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

Robert W Inzer, M.D.

Obstetrics & Gynecology Physician in Pearl, MS · enumerated 2006.

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

National Provider Identifier

1497780118

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Registry record

Entity type Individual (Type 1)

Name Robert W Inzer

Credential M.D.

Sex Male

Practice address Pearl, MS, 39208

Phone (214) 802-1041

Fax (601) 299-5364

Enumeration date Jul 11, 2006

Last updated in NPPES Jul 21, 2021

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 F4110 (TX) Primary

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

Other identifiers

Identifier	Type	State	Issuer
032321402	Medicaid	TX	-

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

How do I verify Robert Inzer's NPI record?

Cross-check NPI 1497780118 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1497780118 active?

Yes, as of the latest NPPES snapshot, NPI 1497780118 is active (record last updated 2021-07-21).

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-07-21.