Individual provider

Vanessa Kemper, PMHNP

Psychiatric/Mental Health Nurse Practitioner Medicare enrolled

Vanessa Kemper, PMHNP is a Psychiatric/Mental Health Nurse Practitioner in Phoenix, AZ, registered under NPI 1639683105.

Getting there

The practice address on file is 1919 E THOMAS RD, Phoenix, AZ 85016. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.

1919 E THOMAS RD, Phoenix, AZ 85016 Open in Google Maps →

Credentials and Medicare

State licence
LicenceStateSpecialty
301503 AZ Psychiatric/Mental Health Nurse… primary
201708006NP-PP OR Psychiatric/Mental Health Nurse…

Licences are recorded in 2 states: AZ, OR. Providers licensed in several states often practise near a state border or deliver telehealth across state lines.

Medicare (PECOS)
Status
Approved
Provider type
Practitioner - Nurse Practitioner
PAC ID
1658638598
Enrollment ID
I20240118002031

Medicare enrolment is recorded as approved under the provider type Practitioner - Nurse Practitioner. Being enrolled means the provider can bill Medicare; it does not tell you whether they are currently accepting new Medicare patients. Call the office to confirm.

Licensed in 2 states

This provider holds licences in 2 states: Arizona and Oregon. The practice address on file is in Phoenix, AZ, but a licence in another state usually means they see patients there too — either at a second location or by telehealth. If the address above is far from you, it is worth calling to ask whether they practise closer to where you live.

AZ Arizona practice address
Licence
301503
Specialty
Psychiatric/Mental Health Nurse…
Verify with the AZ board →
OR Oregon
Licence
201708006NP-PP
Specialty
Psychiatric/Mental Health Nurse…
Verify with the OR board →

Licence numbers are self-reported to NPPES at registration. They do not confirm a licence is currently active, in good standing, or valid for the specialty shown — only the state board can tell you that, which is why we link to each one.

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 301503 AZ primary
363LP0808X Psychiatric/Mental Health Nurse Practitioner Psychiatric/Mental Health 201708006NP-PP OR

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.

NPI1639683105 valid check digit
Entity typeIndividual (NPI-1)
Enumeration dateNov 20, 2017
Last updatedJan 16, 2024
StatusActive
Sole proprietorNo
CredentialPMHNP
Practice address 1919 E THOMAS RD
Phoenix, AZ 85016
(602) 933-0990
Fax (602) 933-4251
Mailing address 2108 E THOMAS RD STE 130
Phoenix, AZ 85016
Other identifiers 208423 · Medicaid (AZ)
This record was updated on Jan 16, 2024, which is recent enough that the contact details are likely still accurate.

Number check

1639683105 passes the NPI check digit test The final digit 5 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 6 3 9 6 8 3 1 0
Doubled? ×2 ×2 ×2 ×2 ×2 ×2 ×2
Value 8 0 8 8 0 2 6 6 9 3 8 6 1 0

Sum = 65 · next multiple of 10 = 70 · check digit = 5 · actual last digit = 5

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 1639683105?
NPI 1639683105 is the National Provider Identifier assigned to Vanessa Kemper, PMHNP in Phoenix, 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 Vanessa Kemper, PMHNP?
The phone number on file with NPPES is (602) 933-0990, last updated Jan 16, 2024. Because NPPES is only updated when a provider files a change, call ahead to confirm the number and the current practice address before visiting.
Does Vanessa Kemper, PMHNP accept Medicare?
This NPI has an approved Medicare enrolment in PECOS, which means the provider is enrolled to bill Medicare. Enrolment does not guarantee they are accepting new Medicare patients — verify directly with the office.
Is NPI 1639683105 a valid number?
Yes. 1639683105 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.