NPPES file of Aug 9, 2026

Catharine A. Gardner, NP

Nurse Practitioner · Ann Arbor, MI

Catharine A. Gardner, NP is a nurse practitioner with a practice address in Ann Arbor, Michigan, and NPI 1790803435, issued on Mar 27, 2007. Check the license (Michigan 4704106949, as entered in NPPES) with the Michigan board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790803435
Name
Catharine A. Gardner
Credential
NP
Primary taxonomy
Nurse Practitioner 363L00000X
License number
4704106949 MI
Self-reported in NPPES; status is on the state search
Practice location
375 Briarwood Circle, Ann Arbor, MI 48108
Phone
(734) 998-7207
Enumerated
Mar 27, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Medicaid ID
4270710 MI
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest nurse practitioner records → All 3,574 in Michigan → Look up another NPI →

Also registered at 375 Briarwood Circle

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Leslie Brooker, MSWClinical Social Worker1679951032
  2. Brian Brophy, MDInternal Medicine Physician1508881954
  3. Stephanie Clark, M.D.Internal Medicine Physician1457670184
  4. Kurt Kamper, MDInternal Medicine Physician1154370542
  5. Susan Kamper, MDInternal Medicine Physician1760431167
  6. Jennifer Lukela, MDInternal Medicine Physician1639269889

Verify Catharine A. Gardner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4704106949    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

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Catharine A. Gardner among 3,574 nurse practitioner records in Michigan

Catharine A. Gardner, NP is one of 3,574 nurse practitioner records with a practice address in Michigan. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 16% of them.

  • NPI issued2007 · 16% of these records are older, 78% newer
  • In a Medicare fileNo · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2007 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

704 nurse practitioner records list a practice address in Ann Arbor

They are 704 of the 15,616 NPPES records with a practice address in Ann Arbor, and 3,574 nurse practitioner records in Michigan. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 3,574 in Michigan → Every provider in Ann Arbor → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Donna Auer, NPAnn Arbor, MI 481081114171238
  2. Cynthia Darling-Fisher, PHD, APRN, BC, FNPAnn Arbor, MI 481081508943275
  3. Eileen Grady, NPAnn Arbor, MI 481081457364747
  4. Kelly Hall, NPAnn Arbor, MI 481081629198478
  5. Katherine Hoffman, CNPAnn Arbor, MI 481081356629844
  6. April Keys, NPAnn Arbor, MI 481081376766402
  7. Janee Koc, NPAnn Arbor, MI 481081740582204
  8. Katrina Richardson, NPAnn Arbor, MI 481081053399337

Common questions

What is Catharine A. Gardner, NP's NPI number?

Catharine A. Gardner, NP's National Provider Identifier (NPI) is 1790803435, issued on Mar 27, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Catharine A. Gardner, NP located?

The NPPES record lists a practice address at 375 Briarwood Circle, Ann Arbor, MI, 48108. Phone: (734) 998-7207. Providers update this record themselves, so call before visiting.

How can I verify Catharine A. Gardner, NP's license?

NPPES lists Michigan license number 4704106949, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.