Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Marsha Joyce Seidelman, MD

Internal Medicine Physician in Kensington, MD · enumerated 2006 · practices at Arman C. Moshyedi, MD, LLC.

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

National Provider Identifier

1295824316

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Registry record

Entity type Individual (Type 1)

Name Dr. Marsha Joyce Seidelman

Credential MD

Sex Female

Practice address 10605 Concord St Ste 302, Kensington, MD, 20895

Phone (443) 914-4110

Fax (443) 914-4111

Enumeration date Oct 12, 2006

Last updated in NPPES Oct 11, 2021

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License D0036816 (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
234031300	Medicaid	MD	-

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 Marsha Seidelman's NPI record?

Cross-check NPI 1295824316 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1295824316 active?

Yes, as of the latest NPPES snapshot, NPI 1295824316 is active (record last updated 2021-10-11).

Other providers at this practice address

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Arman C. Moshyedi, MD, LLC Psychiatry Physician · Kensington, MD NPI 1578126306

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2021-10-11.