Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Michael Stephen Rudman, M.D.

Specialist in Middletown, MD · enumerated 2005 · practices at Middletown Valley Family Medicine, P.A..

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

National Provider Identifier

1508861568

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Registry record

Entity type Individual (Type 1)

Name Dr. Michael Stephen Rudman

Credential M.D.

Sex Male

Practice address 300 S Church St, Middletown, MD, 21769

Phone (301) 371-9000

Fax (301) 371-8905

Enumeration date Jun 16, 2005

Last updated in NPPES Jul 9, 2007

Taxonomy & licenses

174400000X Specialist Other Service Providers · License D17106 (MD) 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
814436	Other	MD	MDIPA #
4141250	Other	MD	AETNA #
H9310001	Other	MD	BCBS NCA #
42017501	Other	MD	BCBS MD #
0100076	Other	MD	UNITED HEALTHCARE #

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

How do I verify Michael Rudman's NPI record?

Cross-check NPI 1508861568 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1508861568 active?

Yes, as of the latest NPPES snapshot, NPI 1508861568 is active (record last updated 2007-07-09).

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Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2007-07-09.