DR. PATRICK CASEY GRESHAM M.D.
NPI 1700014511
Psychiatry & Neurology - Psychiatry in Farmington Hills, MI

Q: What is Patrick Gresham's NPI number?

The NPI number for Patrick Gresham is 1700014511. It was assigned to this individual provider in the NPPES registry on June 30, 2009.

Q: What is Patrick Gresham's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Q: When was this NPI record last updated?

The NPPES record for Patrick Gresham was last updated on May 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 June 30, 2009

37923 W 12 MILE RD STE B, FARMINGTON HILLS, MI 48331(248) 987-4877(248) 987-2159 Get Directions Write a Review

NPPES record last updated: May 12, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

On this page

About Dr. Patrick Casey Gresham M.d. NPPES

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

DR. PATRICK CASEY GRESHAM M.D. (NPI 1700014511) is an individual psychiatry provider in Farmington Hills, Michigan, licensed in Michigan (4301094996) and active in the NPI registry since June 2009.

NPPES Registry Identity

NPI1700014511

Entity TypeIndividualMale

Primary Taxonomy2084P0800X

Provider Legal NameDR. PATRICK CASEY GRESHAMCredential: M.D.

Location Address37923 W 12 MILE RD STE BFarmington Hills, MI 48331-3035

Mailing Address37923 W 12 Mile Rd Ste BFarmington Hills, MI 48331-3035 · (248) 987-4877 · Fax (248) 987-2159

Phone(248) 987-4877

Fax(248) 987-2159

Sole ProprietorYes

Enumeration DateJune 30, 2009

Last NPPES UpdateMay 12, 2026

NPPES CertifiedMay 12, 2026

✔ NPI 1700014511 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in MI · 4301094996

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

37923 W 12 MILE RD STE B, Farmington Hills, MI 48331

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company, Priority Health and more.Insurance ›

Other Providers at the Same Location NPPES

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

MS. BRITTANY MARIE HEFFERNAN PA-C

Physician Assistant

37923 W 12 MILE RD STE B
FARMINGTON HILLS, MI 48331

Oakland County (248) 987-4877

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Patrick Gresham's NPI number?

The NPI number for Patrick Gresham is 1700014511. It was assigned to this individual provider in the NPPES registry on June 30, 2009.

Where is Patrick Gresham located?

Patrick Gresham practices at 37923 W 12 Mile Rd Ste B, Farmington Hills, MI 48331. The listed phone number is (248) 987-4877.

What is Patrick Gresham's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

What insurance does Patrick Gresham accept?

Health plans from Blue Cross Blue Shield of Michigan Mutual Insurance Company, Oscar Insurance Company, Priority Health and UnitedHealthcare list Patrick Gresham as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Patrick Gresham was last updated on May 12, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.