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DR. WILLIAM M LONG D.O.
NPI 1558357608
Obstetrics & Gynecology in Cadillac, MI

Active since September 23, 2005
7800 US 131 S, SUITE C, CADILLAC, MI 49601(231) 779-1167(231) 779-1175 Get Directions Write a Review

NPPES record last updated: January 3, 2019. Verified against the NPPES registry weekly; last sync: October 04, 2026.

About Dr. William M Long D.o. NPPES

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

DR. WILLIAM M LONG D.O. (NPI 1558357608) is an individual obstetrics & gynecology provider in Cadillac, Michigan, licensed in Michigan (WL006859) and active in the NPI registry since September 2005.

NPPES Registry Identity

NPI1558357608
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. WILLIAM M LONGCredential: D.O.
Location Address7800 US 131 S, SUITE CCadillac, MI 49601-8437
Mailing Address7800 Us 131 S Ste CCadillac, MI 49601-7080 · (231) 779-1167 · Fax (231) 779-1175
Phone(231) 779-1167
Fax(231) 779-1175
Sole ProprietorNo
Enumeration DateSeptember 23, 2005
Last NPPES UpdateJanuary 3, 2019
✔ NPI 1558357608 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in MI · WL006859✔ Licensed in WI · 30958✔ Licensed in TX · E4488✔ Licensed in GA · 021740
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.
7800 US 131 S, Cadillac, MI 49601
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Other Providers at the Same Location NPPES 6

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

MR. MATTHEW E PLOTNIKIEWICZ DDS
Dentist
7800 US 131 S
CADILLAC, MI 49601
Wexford County (231) 775-9797
DR. CARSON DONALD SHELL D.D.S.
Dentist (General Practice)
7800 US 131 S
CADILLAC, MI 49601
Wexford County (231) 775-9797
KYLE D. HOGG D.D.S.
Dentist (General Practice)
7800 US 131 S
CADILLAC, MI 49601
Wexford County (231) 775-9797
ACTIVE BRACE AND LIMB LLC
Prosthetic/Orthotic Supplier
7800 US 131 S, SUITE B
CADILLAC, MI 49601
Wexford County (231) 775-3577
DENTAL HEALTH PROFESSIONALS
Dentist (General Practice)
7800 US 131 S
CADILLAC, MI 49601
Wexford County (231) 775-9797
DR. JOHN F ITNYRE M.D.
Obstetrics & Gynecology
7800 US 131 S, SUITE C
CADILLAC, MI 49601
Wexford County (231) 779-1167

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 William Long's NPI number?

The NPI number for William Long is 1558357608. It was assigned to this individual provider in the NPPES registry on September 23, 2005.

Where is William Long located?

William Long practices at 7800 Us 131 S Suite C, Cadillac, MI 49601. The listed phone number is (231) 779-1167.

What is William Long'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 William Long was last updated on January 3, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.