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MICHAEL H. MASER DO
NPI 1215915350
Obstetrics & Gynecology in Haslett, MI

Active since January 09, 2006
1650 HASLETT RD, HASLETT, MI 48840(517) 339-3200(517) 339-4321 Get Directions Write a Review

NPPES record last updated: January 8, 2009. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Michael H. Maser Do NPPES

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

MICHAEL H. MASER DO (NPI 1215915350) is an individual obstetrics & gynecology provider in Haslett, Michigan, licensed in Michigan (5101010437) and active in the NPI registry since January 2006.

NPPES Registry Identity

NPI1215915350
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameMICHAEL H. MASERCredential: DO
Location Address1650 HASLETT RDHaslett, MI 48840-7615
Mailing Address1650 Haslett RdHaslett, MI 48840-7615 · (517) 853-5576 · Fax (517) 853-5577
Phone(517) 339-3200
Fax(517) 339-4321
Sole ProprietorNo
Enumeration DateJanuary 9, 2006
Last NPPES UpdateJanuary 8, 2009
✔ NPI 1215915350 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in MI · 5101010437
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
1650 HASLETT RD, Haslett, MI 48840
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Other Identifiers 3

Medicare PINOC36084041MI
Other4338301MI · Aetna
Medicare UPINF67651MI

Other Providers at the Same Location NPPES 13

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

SARAH SPROULL DNP, FNP-BC
Nurse Practitioner (Family)
1650 HASLETT RD
HASLETT, MI 48840
Ingham County (517) 853-5576
DR. ANDREW JAMES STASEVICH DO
Family Medicine
1650 HASLETT RD
HASLETT, MI 48840
Ingham County (517) 339-3200
DR. JACQUELINE F WITTERS D.O.
Obstetrics & Gynecology
1650 HASLETT RD
HASLETT, MI 48840
Ingham County (517) 853-5576
EMILY HENNING D.O.
Obstetrics & Gynecology
1650 HASLETT RD
HASLETT, MI 48840
Ingham County (517) 853-5576
JACQUELINE CARINNE MIRATE D.O.
Obstetrics & Gynecology
1650 HASLETT RD
HASLETT, MI 48840
Ingham County (517) 853-5588
GREGORY DAVID SHANNON MD
Emergency Medicine
1650 HASLETT RD
HASLETT, MI 48840
Ingham County (517) 339-3200
DR. STACEY S TREMP D.O.
Obstetrics & Gynecology (Obstetrics)
1650 HASLETT RD
HASLETT, MI 48840
Ingham County (517) 853-5588
DR. NANCY JEAN SHANNON MD, PHD
Internal Medicine
1650 HASLETT RD, SUITE 1
HASLETT, MI 48840
Ingham County (517) 339-4107

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 Maser's NPI number?

The NPI number for Michael Maser is 1215915350. It was assigned to this individual provider in the NPPES registry on January 9, 2006.

Where is Michael Maser located?

Michael Maser practices at 1650 Haslett Rd, Haslett, MI 48840. The listed phone number is (517) 339-3200.

What is Michael Maser's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

When was this NPI record last updated?

The NPPES record for Michael Maser was last updated on January 8, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.