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DR. MICHAEL J WILLIAMS MD
NPI 1821076456
Internal Medicine in Rochester Hills, MI

Active since January 04, 2006
1701 SOUTH BLVD E, STE 250, ROCHESTER HILLS, MI 48307(248) 293-1002(248) 293-1272 Get Directions Write a Review

NPPES record last updated: December 27, 2017. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Michael J Williams Md NPPES

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

DR. MICHAEL J WILLIAMS MD (NPI 1821076456) is an individual internal medicine provider in Rochester Hills, Michigan, licensed in Michigan (4301065754) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1821076456
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. MICHAEL J WILLIAMSCredential: MD
Location Address1701 SOUTH BLVD E, STE 250Rochester Hills, MI 48307
Mailing Address1701 South Blvd E, Ste 250Rochester Hills, MI 48307 · (248) 293-1002 · Fax (248) 293-1272
Phone(248) 293-1002
Fax(248) 293-1272
Sole ProprietorNo
Enumeration DateJanuary 4, 2006
Last NPPES UpdateDecember 27, 2017
✔ NPI 1821076456 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MI · 4301065754
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1701 SOUTH BLVD E, Rochester Hills, MI 48307
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Other Identifiers 3

Other110F374450MI · Bcbs
Medicaid3522770MI
OtherP89643MI · Bcn

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.

LAURA JAYNE HAZELY APN, CNM
Advanced Practice Midwife
1701 SOUTH BLVD E, SUITE 200
ROCHESTER HILLS, MI 48307
Oakland County (248) 997-5805
DR. MARA L GEIGER MD
Internal Medicine
1701 SOUTH BLVD E, STE 290
ROCHESTER HILLS, MI 48307
Oakland County (248) 997-7900
CANCER CARE ASSOCIATES, P.C.
Clinical Medical Laboratory
1701 SOUTH BLVD E, SUITE 107
ROCHESTER HILLS, MI 48307
Oakland County (248) 852-4231
ACADEMIC CARDIOLOGY ASSOCIATES, PC
Internal Medicine (Cardiovascular Disease)
1701 SOUTH BLVD E, SUITE 390
ROCHESTER HILLS, MI 48307
Oakland County (248) 293-0055
DR. TODD M HACHIGIAN MD
Internal Medicine
1701 SOUTH BLVD E, STE 290
ROCHESTER HILLS, MI 48307
Oakland County (248) 997-7900
MARYBETH HODAPP RN
Registered Nurse
1701 SOUTH BLVD E, SUITE 200
ROCHESTER HILLS, MI 48307
Oakland County (248) 997-5805
KAYLA LEMARBE DNP, CNM, BSN, RN
Midwife
1701 SOUTH BLVD E
ROCHESTER HILLS, MI 48307
Oakland County (248) 997-5805
SVETLANA O AMINOVA MD
Internal Medicine (Infectious Disease)
1701 SOUTH BLVD E, SUITE 160
ROCHESTER HLS, MI 48307
Oakland County (248) 598-5080

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 Michael Williams's NPI number?

The NPI number for Michael Williams is 1821076456. It was assigned to this individual provider in the NPPES registry on January 4, 2006.

Where is Michael Williams located?

Michael Williams practices at 1701 South Blvd E Ste 250, Rochester Hills, MI 48307. The listed phone number is (248) 293-1002.

What is Michael Williams's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

When was this NPI record last updated?

The NPPES record for Michael Williams was last updated on December 27, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.