KATHERINE ILONA WOLF MD
NPI 1851960207
Internal Medicine - Endocrinology, Diabetes & Metabolism in Ann Arbor, MI

Q: What is Katherine Wolf's NPI number?

The NPI number for Katherine Wolf is 1851960207. It was assigned to this individual provider in the NPPES registry on June 21, 2021.

Q: What is Katherine Wolf's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Q: When was this NPI record last updated?

The NPPES record for Katherine Wolf was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 21, 2021PECOS EnrolledAccepts Medicare Assignment

24 FRANK LLOYD WRIGHT DR, ANN ARBOR, MI 48105(734) 647-5871 Get Directions Write a Review

NPPES record last updated: July 9, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Jul 9, 2026, Jun 21, 2021 (2 updates tracked since 2021).

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About Katherine Ilona Wolf Md NPPES

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

KATHERINE ILONA WOLF MD (NPI 1851960207) is an individual endocrinology, diabetes & metabolism provider in Ann Arbor, Michigan, licensed in Michigan (4301517046) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS, is affiliated with University Of Michigan Health System, and maintains a secondary practice location in Ann Arbor.

NPPES Registry Identity

NPI1851960207

Entity TypeIndividualFemale

Primary Taxonomy207RE0101X

Provider Legal NameKATHERINE ILONA WOLFCredential: MD

Location Address24 FRANK LLOYD WRIGHT DRAnn Arbor, MI 48105-9484

Mailing Address3621 S State StAnn Arbor, MI 48108-1633 · (734) 647-5299

Phone(734) 647-5871

Sole ProprietorNo

Medical School CMSUniversity Of Michigan Medical SchoolGraduated 2021

Enumeration DateJune 21, 2021

Last NPPES UpdateJuly 9, 20262 updates tracked since enumeration

NPPES CertifiedJuly 9, 2026

✔ NPI 1851960207 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians

Taxonomy Code207RE0101X

License✔ Licensed in MI · 4301517046

Definition

An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.

Also ListedInternal MedicineTaxonomy 207R00000X · License 4301517046 (MI)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 4351047460 (MI)

24 FRANK LLOYD WRIGHT DR, Ann Arbor, MI 48105

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Secondary Practice Location 1

Location 11500 E Medical Center DrAnn Arbor, MI 48109-5000 · Phone (734) 936-5582

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Katherine Ilona Wolf Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4688076110

PECOS Enrollment IDI20260723004479

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Michigan Health System

Acute Care Hospitals · Ann Arbor, MI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230046

Location1500 E Medical Center Drive, Spc 5474Ann Arbor, MI 48109 · Washtenaw County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48105 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$134.28 typical visit price

range $58.04 – $177.36

Typical copayment $33.57 (range $14.51 – $44.34)

Most-billed visit code 99204

Established Patient

$102.35 typical visit price

range $18.32 – $143.49

Typical copayment $25.58 (range $4.58 – $35.87)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

SARI PRIESAND DPM

Podiatrist

24 FRANK LLOYD WRIGHT DR, LOBBY C SUITE 1300
ANN ARBOR, MI 48105

Washtenaw County (734) 647-5871

JOHN DAVID BLAHA MD

Orthopaedic Surgery

24 FRANK LLOYD WRIGHT DR, LOBBY A
ANN ARBOR, MI 48105

Washtenaw County (734) 930-7400

PAMELA MARCOVITZ MD

Internal Medicine (Cardiovascular Disease)

24 FRANK LLOYD WRIGHT DR
ANN ARBOR, MI 48105

Washtenaw County (888) 287-1082

MRS. SUSAN RENEE BRIMACOMBE ATC

Specialist/Technologist (Athletic Trainer)

24 FRANK LLOYD WRIGHT DR, MEDSPORT LOBBY A
ANN ARBOR, MI 48105

Washtenaw County (734) 930-7400

DR. GARNEISHA MATRIECE TORRENCE DPM

Podiatrist

24 FRANK LLOYD WRIGHT DR, LOBBY C
ANN ARBOR, MI 48105

Washtenaw County (734) 647-5871

REGENTS OF THE UNIVERSITY OF MICHIGAN

Orthopaedic Surgery (Sports Medicine)

24 FRANK LLOYD WRIGHT DR
ANN ARBOR, MI 48105

Washtenaw County (734) 930-7400

ST JOSEPH MERCY HOSPITAL

Obstetrics & Gynecology

24 FRANK LLOYD WRIGHT DR
ANN ARBOR, MI 48105

Washtenaw County (734) 930-4020

JOSEPH BRYANT

Clinical Exercise Physiologist

24 FRANK LLOYD WRIGHT DR
ANN ARBOR, MI 48105

Washtenaw County (734) 998-4954

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 Katherine Wolf's NPI number?

The NPI number for Katherine Wolf is 1851960207. It was assigned to this individual provider in the NPPES registry on June 21, 2021.

Where is Katherine Wolf located?

Katherine Wolf practices at 24 Frank Lloyd Wright Dr, Ann Arbor, MI 48105. The listed phone number is (734) 647-5871.

What is Katherine Wolf's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Is Katherine Wolf enrolled in Medicare?

Yes. Katherine Wolf is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Katherine Wolf affiliated with any hospitals?

According to CMS data, Katherine Wolf is affiliated with University Of Michigan Health System.

When was this NPI record last updated?

The NPPES record for Katherine Wolf was last updated on July 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.