Type 1 · Individual ✓ Active NPI ✓ Valid NPI checksum

Dr. Jason R. Dittrich, M.D.

Vascular & Interventional Radiology Physician in Annapolis, MD · enumerated 2005.

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

National Provider Identifier

1902897895

Verified

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Registry record

Entity type Individual (Type 1)

Name Dr. Jason R. Dittrich

Credential M.D.

Sex Male

Practice address 2002 Medical Pkwy, Suite #235, Annapolis, MD, 21401

Phone (410) 266-2770

Fax (410) 841-6251

Enumeration date Oct 31, 2005

Last updated in NPPES Nov 13, 2007

Taxonomy & licenses

2085R0204X Vascular & Interventional Radiology Physician Allopathic & Osteopathic Physicians · License D0058803 (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
E488	Other	MD	AAD AA COUNTY
10690026	Other	MD	BCBS
545L E502	Other	MD	AAD SHIPLEYS
8317071	Other	MD	AETNA PPO
300134259	Other	MD	RR MEDICARE
434340900	Medicaid	MD	-
2622593	Other	MD	AETNA HMO/POS
G01780A06	Other	MD	AAD PG COUNTY

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 1902897895 active?

Yes, as of the latest NPPES snapshot, NPI 1902897895 is active (record last updated 2007-11-13).

How do I verify Jason Dittrich's NPI record?

Cross-check NPI 1902897895 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 2007-11-13.