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

Dr. Stephen F Dewitt, MD

Internal Medicine Physician in Warren, MI · enumerated 2006.

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

National Provider Identifier

1932279874

Verified

See something wrong? Report a correction

Registry record

Entity type Individual (Type 1)

Name Dr. Stephen F Dewitt

Credential MD

Sex Male

Practice address Warren, MI, 48092

Phone (586) 558-3950

Fax (586) 558-7503

Enumeration date Nov 8, 2006

Last updated in NPPES Jul 9, 2007

Street address withheld: NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

207R00000X Internal Medicine Physician Allopathic & Osteopathic Physicians · License 4301041306 (MI) 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
101892762	Medicaid	MI	-
1110820001	Other	MI	THE WELLNESS PLAN
503683	Other	MI	CARE CHOICES PREFERRED CH
4301041306	Other	MI	MI STATE LICENSE NUMBER
000000006021	Other	MI	CAPE HEALTH PLAN
1105037461	Other	MI	BCBSM PIN
217178600	Other	MI	USDOL-OWCP
A77875	Other	MI	HEALTH ALLIANCE PLAN
DR500114	Other	MI	M-CARE

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 Stephen Dewitt's NPI record?

Cross-check NPI 1932279874 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.

Is NPI 1932279874 active?

Yes, as of the latest NPPES snapshot, NPI 1932279874 is active (record last updated 2007-07-09).

Other providers at this practice address

Browse all →

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