Individual provider

Summer Wolfe, DNP, APRN, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner Counselor Deactivated record

Summer Wolfe, DNP, APRN, PMHNP-BC is a Psychiatric/Mental Health Nurse Practitioner in Flagstaff, AZ, registered under NPI 1942236757. This provider registers 2 separate taxonomy codes, which usually means they practise across more than one recognised specialty.

This NPI is deactivated. The provider has retired, changed registration, or the number was retired by CMS. Details below are kept for reference — do not rely on them to arrange care.

Getting there

The practice address on file is 951 E SAWMILL RD, Flagstaff, AZ 86001. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

951 E SAWMILL RD, Flagstaff, AZ 86001 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
236722 AZ Psychiatric/Mental Health Nurse… primary
LAC-11825 AZ Counselor

This provider holds licence 236722 issued in AZ. A licence number in NPPES reflects what was filed at registration — it does not confirm the licence is still active today.

Medicare (PECOS)

This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.

What Psychiatric/Mental Health covers

Definition to come... NUCC Health Care Provider Taxonomy, code 363LP0808X
Physician Assistants & Advanced Practice Nursing Providers Nurse Practitioner Psychiatric/Mental Health

All registered taxonomy codes

This provider registers 2 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.

CodeSpecialtyLicenceState
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health 236722 AZ primary
101Y00000X Counselor LAC-11825 AZ

The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.

Full NPPES record

An NPI-1 identifies a single person. It stays with the clinician for life, even if they move practice or change state, which is why the address on file can lag behind where they actually work today.

NPI1942236757 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateJun 23, 2006
Last updatedAug 30, 2022
StatusDeactivated
Sole proprietorNo
CredentialDNP, APRN, PMHNP-BC
Practice address 951 E SAWMILL RD
Flagstaff, AZ 86001
(928) 774-4523
Fax (928) 226-5228
The last update on file is Aug 30, 2022. Providers are only required to update NPPES when their information changes, so an older date does not necessarily mean the details are wrong — but it is worth a quick call before you travel.

Number check

1942236757 passes the NPI check digit test The final digit 7 matches the value computed from the first nine digits, so this is a well-formed NPI.
How the check works, step by step

Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.

Digit 8 0 8 4 0 1 9 4 2 2 3 6 7 5
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 9 8 2 4 3 3 7 1

Sum = 63 · next multiple of 10 = 70 · check digit = 7 · actual last digit = 7

A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.

Common questions

What is NPI number 1942236757?
NPI 1942236757 is the National Provider Identifier assigned to Summer Wolfe, DNP, APRN, PMHNP-BC in Flagstaff, AZ. It is a 10-digit number issued by the Centers for Medicare & Medicaid Services and used on claims, referrals, and prescriptions to identify the provider.
What does Psychiatric/Mental Health cover?
Definition to come...
How do I contact Summer Wolfe, DNP, APRN, PMHNP-BC?
The phone number on file with NPPES is (928) 774-4523, last updated Aug 30, 2022. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Is NPI 1942236757 a valid number?
Yes. 1942236757 passes the Luhn check digit validation that CMS uses for NPI numbers, and it resolves to an active record in the registry.
How to use this page. Everything here comes from public federal records. Tips Health does not verify quality of care, confirm that a licence is currently active, or check malpractice history, and accepts no fees for placement. A listing is not a recommendation. Verify independently before seeking care.