NPPES file of Aug 9, 2026

Julie Anna Hartl, MSN, NP-C

Nurse Practitioner · Traverse City, MI

Julie Anna Hartl, MSN, NP-C is a nurse practitioner with a practice address in Traverse City, Michigan, and NPI 1801187778, issued on Apr 27, 2011. Check the license (Michigan 4704230268, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1801187778
Name
Julie Anna Hartl
Credential
MSN, NP-C
Primary taxonomy
Nurse Practitioner 363L00000X
License number
4704230268 MI
Self-reported in NPPES; status is on the state search
Practice location
4020 Copper VW Ste 104, Traverse City, MI 49684
Phone
(231) 421-6921
Enumerated
Apr 27, 2011
Record last updated
Jun 14, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(231) 421-7852
Medicare enrollment
Enrolled (PECOS I20110810000524); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. 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 4020 Copper VW Ste 104

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

  1. Constance Averill, PH.D, LMSW, ACSWClinical Social Worker1831338441
  2. Stephanie Boike, ARNPNurse Practitioner1922479591
  3. Sue Dunham, FNPNurse Practitioner1427068790
  4. Chalice Kopacki, LMSW, MPASocial Worker1972922516
  5. Julie Krauth, NPAdult Health Nurse Practitioner1164085007
  6. Mary KurzGerontology Nurse Practitioner1700391711

Verify Julie Anna Hartl 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 4704230268    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Great Lakes Therapy Housecalls PCTraverse City, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Julie Anna Hartl among 3,574 nurse practitioner records in Michigan

Julie Anna Hartl, MSN, NP-C 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. Its NPI, issued in 2011, is newer than 29% of them.

  • NPI issued2011 · 29% of these records are older, 69% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileYes · 56% of these records are
  • Graduated2010 · median 2017 among the 1,983 with a school on file
  • Record last updated2021 · 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).

64 nurse practitioner records list a practice address in Traverse City

They are 64 of the 3,536 NPPES records with a practice address in Traverse City, and 3,574 nurse practitioner records in Michigan.

All 3,574 in Michigan → Every provider in Traverse City → Nurse Practitioner nationwide →

The 8 nurse practitioner records with the nearest ZIP codes

  1. Harriet Barner, NPTraverse City, MI 496841003809351
  2. Catherine Carter, RN MS CPNPTraverse City, MI 496841336258953
  3. Sue Dunham, FNPTraverse City, MI 496841427068790
  4. Toni Gaultier, N.P.Traverse City, MI 496841467445619
  5. Nancy Harris, NPTraverse City, MI 496841326157686
  6. Patricia Hoban, NPTraverse City, MI 496841962450379
  7. Carolynn Kellogg, N.P.Traverse City, MI 496841083638886
  8. Jane Smallwood, N.P.Traverse City, MI 496841992790554

Common questions

What is Julie Anna Hartl, MSN, NP-C's NPI number?

Julie Anna Hartl, MSN, NP-C's National Provider Identifier (NPI) is 1801187778, issued on Apr 27, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Julie Anna Hartl, MSN, NP-C located?

The NPPES record lists a practice address at 4020 Copper VW Ste 104, Traverse City, MI, 49684. Phone: (231) 421-6921. Providers update this record themselves, so call before visiting.

How can I verify Julie Anna Hartl, MSN, NP-C's license?

NPPES lists Michigan license number 4704230268, 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. 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.