Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Anna P Sobolewski, M.D.

Surgery Physician in Cincinnati, OH · enumerated 2006.

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

National Provider Identifier

1649245325

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Registry record

Entity type Individual (Type 1)

Name Dr. Anna P Sobolewski

Credential M.D.

Sex Female

Practice address 3301 Mercy Health Blvd Ste 100, Cincinnati, OH, 45211

Phone (513) 751-2273

Fax (513) 751-1848

Enumeration date Feb 17, 2006

Last updated in NPPES Jan 9, 2025

Taxonomy & licenses

208600000X Surgery Physician Allopathic & Osteopathic Physicians · License 35074319 (OH) 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
020039337	Other	OH	RAILROAD MEDICARE
2066544	Medicaid	OH	-
64959984	Medicaid	KY	-
200177410	Medicaid	IN	-
200177410A	Medicaid	IN	-
7100056850	Medicaid	KY	-

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

Is NPI 1649245325 active?

Yes, as of the latest NPPES snapshot, NPI 1649245325 is active (record last updated 2025-01-09).

How do I verify Anna Sobolewski's NPI record?

Cross-check NPI 1649245325 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2025-01-09.