NPPES file of Aug 9, 2026

Ana-Marija Stahl, NP

Family Nurse Practitioner · Royal Oak, MI

Ana-Marija Stahl, NP is a family nurse practitioner with a practice address in Royal Oak, Michigan, and NPI 1336643683, issued on Mar 21, 2018. Check the license (Michigan 4704295842, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1336643683
Name
Ana-Marija Stahl
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
4704295842 MI
Self-reported in NPPES; status is on the state search
Practice location
220 S Main St, Royal Oak, MI 48067
Phone
(248) 216-4704
Enumerated
Mar 21, 2018
Record last updated
Feb 3, 2026
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 family nurse practitioner records → All 5,356 in Michigan → Look up another NPI →

Also registered at 220 S Main St

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

  1. Neonta AliCommunity Health Worker1972489516
  2. Alexandra BollasMental Health Counselor1144079534
  3. Alexa Dalli, APRN, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1972185130
  4. Charles GiraudPsychologist1700478112
  5. Sabrina HallMental Health Counselor1033076187
  6. Jacob HunleyCommunity Health Worker1861211849

Verify Ana-Marija Stahl 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 4704295842    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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95% fewer Medicare Part D claims than the average family nurse practitioner in 2024

66 Medicare Part D claims for 48 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Ana-Marija Stahl66
  2. Specialty average1,305

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Ana-Marija Stahl among 5,356 family nurse practitioner records in Michigan

Ana-Marija Stahl, NP is one of 5,356 family nurse practitioner records with a practice address in Michigan. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 40% of them.

  • NPI issued2018 · 40% of these records are older, 53% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2026 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

70 family nurse practitioner records list a practice address in Royal Oak

They are 70 of the 3,887 NPPES records with a practice address in Royal Oak, and 5,356 family nurse practitioner records in Michigan.

All 5,356 in Michigan → Every provider in Royal Oak → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Abigail Clauss, FNP-BCRoyal Oak, MI 480671558280891
  2. Kelly Doherty, FNPRoyal Oak, MI 480671760034862
  3. Nicolas Fedirko, FNP-BCRoyal Oak, MI 480671497456206
  4. Andrea Fowler, FNP-BCRoyal Oak, MI 480671144105883
  5. Elizabeth Freund, FNPRoyal Oak, MI 480671881003564
  6. Tawnya Guldi, FNPRoyal Oak, MI 480671588546675
  7. Nicole Hamway, FNPRoyal Oak, MI 480671023938412
  8. Katy KarstenRoyal Oak, MI 480671720910995

Common questions

What is Ana-Marija Stahl, NP's NPI number?

Ana-Marija Stahl, NP's National Provider Identifier (NPI) is 1336643683, issued on Mar 21, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Ana-Marija Stahl, NP located?

The NPPES record lists a practice address at 220 S Main St, Royal Oak, MI, 48067. Phone: (248) 216-4704. Providers update this record themselves, so call before visiting.

How can I verify Ana-Marija Stahl, NP's license?

NPPES lists Michigan license number 4704295842, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Ana-Marija Stahl, NP prescribe under Medicare Part D?

In 2024, Ana-Marija Stahl, NP had 66 Medicare Part D claims for 48 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions 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. Medicare files from data.cms.gov. 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.