NPPES file of Aug 9, 2026

Nathan Porter, PMHNP-BC

Psychiatric/Mental Health Nurse Practitioner · Phoenix, AZ

Nathan Porter, PMHNP-BC is a psychiatric/mental health nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1922880251, issued on Oct 20, 2023. Check the license (Arizona 299058, as entered in NPPES) with the Arizona 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
1922880251
Name
Nathan Porter
Credential
PMHNP-BC
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
License number
299058 AZ
Self-reported in NPPES; status is on the state search
Practice location
34225 N 27TH Dr Ste 140, Phoenix, AZ 85085
Phone
(623) 688-1508
Enumerated
Oct 20, 2023
Record last updated
Oct 24, 2023
Fax
(602) 698-9668
Medicare enrollment
Enrolled (PECOS I20251107004030); 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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Also registered at 34225 N 27TH Dr Ste 140

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

  1. Jennifer Brooks, PMHNPPsychiatric/Mental Health Nurse Practitioner1659294890
  2. Charles Gunder HeierPsychiatric/Mental Health Nurse Practitioner1124995675
  3. Brian McCullough, PMHNPPsychiatric/Mental Health Nurse Practitioner1780208959

Verify Nathan Porter in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this profession
    Search for license 299058
    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 Arizona 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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97% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

30 Medicare Part D claims, against an average of 906 among the 30,717 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Nathan Porter30
  2. Specialty average906

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.

Industry payments in 2024: $1,322.59

74 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 23,362 providers of this specialty with any payment received $1,027.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nathan Porter$1,322.59
  2. Specialty average$1,027.77

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Serene Psychiatry LLCPhoenix, AZ

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

Nathan Porter among 1,887 psychiatric/mental health nurse practitioner records in Arizona

Nathan Porter, PMHNP-BC is one of 1,887 psychiatric/mental health nurse practitioner records with a practice address in Arizona. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 68% of them.

  • NPI issued2023 · 68% of these records are older, 22% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2023 · median 2020 among the 1,079 with a school on file
  • Record last updated2023 · 23% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0808X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

548 psychiatric/mental health nurse practitioner records list a practice address in Phoenix

They are 548 of the 31,399 NPPES records with a practice address in Phoenix, and 1,887 psychiatric/mental health nurse practitioner records in Arizona.

The 8 psychiatric/mental health nurse practitioner records with the nearest ZIP codes

  1. Keisha BoynsPhoenix, AZ 850851538039557
  2. Jennifer Brooks, PMHNPPhoenix, AZ 850851659294890
  3. Angela Childs, FNP, PMHNPPhoenix, AZ 850851366982449
  4. Charles Gunder HeierPhoenix, AZ 850851124995675
  5. Kristin Henry, FNP-C, PMHNP-BCPhoenix, AZ 850851235688227
  6. Brian McCullough, PMHNPPhoenix, AZ 850851780208959
  7. Emmanuel OnyeaniPhoenix, AZ 850851194215673
  8. Danielle RothPhoenix, AZ 850851649976382

Common questions

What is Nathan Porter, PMHNP-BC's NPI number?

Nathan Porter, PMHNP-BC's National Provider Identifier (NPI) is 1922880251, issued on Oct 20, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Nathan Porter, PMHNP-BC located?

The NPPES record lists a practice address at 34225 N 27TH Dr Ste 140, Phoenix, AZ, 85085. Phone: (623) 688-1508. Providers update this record themselves, so call before visiting.

How can I verify Nathan Porter, PMHNP-BC's license?

NPPES lists Arizona license number 299058, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Nathan Porter, PMHNP-BC prescribe under Medicare Part D?

In 2024, Nathan Porter, PMHNP-BC had 30 Medicare Part D claims; the average among psychiatric/mental health nurse practitioner prescribers was 906. 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.

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.