MARIE A DEWITT M.D.
NPI 1477726289
Psychiatry & Neurology - Geriatric Psychiatry in Detroit, MI

Q: What is Marie Dewitt's NPI number?

The NPI number for Marie Dewitt is 1477726289. It was assigned to this individual provider in the NPPES registry on April 12, 2008.

Q: What is Marie Dewitt's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Geriatric Psychiatry, with taxonomy code 2084P0805X.

Q: When was this NPI record last updated?

The NPPES record for Marie Dewitt was last updated on June 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 12, 2008

4646 JOHN R ST, DETROIT, MI 48201(313) 576-4906 Get Directions Write a Review

NPPES record last updated: June 5, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 5, 2026, Nov 30, 2018 (2 updates tracked since 2018).

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About Marie A Dewitt M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARIE A DEWITT M.D. (NPI 1477726289) is an individual geriatric psychiatry provider in Detroit, Michigan, licensed in Georgia (63578) and active in the NPI registry since April 2008. She maintains a secondary practice location in Iron Mountain.

NPPES Registry Identity

NPI1477726289

Entity TypeIndividualFemale

Primary Taxonomy2084P0805X

Provider Legal NameMARIE A DEWITTCredential: M.D.

Location Address4646 JOHN R STDetroit, MI 48201-1916

Mailing Address4646 John R St, 11-mhDetroit, MI 48201 · (313) 576-4906

Phone(313) 576-4906

Sole ProprietorNo

Enumeration DateApril 12, 2008

Last NPPES UpdateJune 5, 20262 updates tracked since enumeration

NPPES CertifiedJune 5, 2026

✔ NPI 1477726289 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Geriatric PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0805X

License✔ Licensed in GA · 63578

Definition

Geriatric Psychiatry is a subspecialty with psychiatric expertise in prevention, evaluation, diagnosis and treatment of mental and emotional disorders in the elderly, and improvement of psychiatric care for healthy and ill elderly patients.

Also ListedPsychiatry & Neurology · PsychiatryTaxonomy 2084P0800X · License 63578 (GA)

4646 JOHN R ST, Detroit, MI 48201

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Secondary Practice Location 1

Location 1325 E H StIron Mountain, MI 49801-4760 · Phone (906) 774-3300

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. YURIJ CHERSTYLO

Student in an Organized Health Care Education/Training Program