GLORIA M KLAASSEN WITT (M.D.) – Family Medicine Physician, NPI 1851715536

Family Medicine Physician

GLORIA M KLAASSEN WITT (M.D.) is a healthcare provider. based in East jordan, Michigan. specializing in Family Medicine Physician. They hold the professional credentials M.D.. They hold a License No. 4301053535 (MI). The NPI Number for GLORIA M KLAASSEN WITT (M.D.) is 1851715536

Main info

Female

39 Years Of Experience

Accepts Medicare Assignment

Name

GLORIA M KLAASSEN WITT (M.D.)

NPI

1851715536

Phone

(231) 536-2206

Address

601 BRIDGE ST

Enumeration Date

14 February 2014

Last Update Date

28 October 2022

Doctor Profile

Medical School Name

UNIVERSITY OF KANSAS SCHOOL OF MED (KC/WICH/SAL)

Secondary Phone

2315362206204

Graduation Year

1987 (39 years ago)

PAC ID

9234369430

Group Practice PAC ID

8325932510

Professional Enrollment ID

I20140310001071

Data current as of

20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience48

Completeness75

Years active:12State licenses:1Digital endpointsOther names

Provider Addresses for GLORIA M KLAASSEN WITT (M.D.)

601 BRIDGE ST
EAST JORDAN, MI 497279383
Phone: (231) 536-2206
Fax: (231) 536-9864
Type: Mailing
307 E CAYUGA ST
BELLAIRE, MI 496159707
Phone: (231) 533-8649
Type: Location
493 N DERENZY RD
CENTRAL LAKE, MI 496229566
Phone: (231) 544-7001
Fax: (231) 600-7054
Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 49727)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.

PAC ID: 8325932510View full group profile

Name	Specialty	State
MICHAEL WINSTEN (D.O.)	P S Y C H I A T R Y	NM
MRS. MAUREEN REYNOLDS STREET (MD)	Family Practice	MI
DR. ALBERT C BROWN (M.D.)	Family Practice	MI
DR. DOROTHY KAREN NELDER (M.D.)	Family Practice	GA
DR. DANIEL M MANN (M.D.)	Family Practice	MI
DR. KEITH J. MOODY (D.O)	-	MI
LAURENCE YUNG (D.O.)	-	IL
DR. APRIL M NORTH (MD)	Family Practice	WY
DR. SHAWN M PERTUNEN (DO)	Family Practice	MI
MICHELLE MANLEY (DO)	-	MI

Reviews

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Frequently asked questions

What is the 10-digit NPI for GLORIA M KLAASSEN WITT (M.D.)?

GLORIA M KLAASSEN WITT (M.D.) — NPI 1851715536 — is the standard way to identify this listing.

Can I rely on GLORIA M KLAASSEN WITT (M.D.) being an active provider?

As of the registry snapshot, GLORIA M KLAASSEN WITT (M.D.) is marked active.

What is GLORIA M KLAASSEN WITT (M.D.)'s primary classification?

Family Medicine Physician is the headline specialty for GLORIA M KLAASSEN WITT (M.D.) here. Clinical services aligned with this taxonomy classification.

Where is GLORIA M KLAASSEN WITT (M.D.) based?

GLORIA M KLAASSEN WITT (M.D.) is tied to East Jordan, Michigan in the data we show; additional addresses may exist on the full record.

Why does GLORIA M KLAASSEN WITT (M.D.) have multiple addresses?

4 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

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