NPPES file of Aug 9, 2026

Marilyn Kieffer-Andrews, RNP, PH.D.

Psychiatric/Mental Health Nurse Practitioner · Phoenix, AZ

Marilyn Kieffer-Andrews, RNP, PH.D. is a psychiatric/mental health nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1285787218, issued on Jan 21, 2007. Check the license 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
1285787218
Name
Marilyn Kieffer-Andrews
Credential
RNP, PH.D.
Primary taxonomy
Psychiatric/Mental Health Nurse Practitioner 363LP0808X
Practice location
6545 N 16TH St, Phoenix, AZ 85016
Phone
(602) 230-7113
Enumerated
Jan 21, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(602) 230-7179
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 psychiatric/mental health nurse practitioner records → All 1,887 in Arizona → Look up another NPI →

Verify Marilyn Kieffer-Andrews in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Arizona board licenses this professionCheck 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
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96% fewer Medicare Part D claims than the average psychiatric/mental health nurse practitioner in 2024

36 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. Marilyn Kieffer-Andrews36
  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.

Marilyn Kieffer-Andrews among 1,887 psychiatric/mental health nurse practitioner records in Arizona

Marilyn Kieffer-Andrews, RNP, PH.D. 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 2007, is newer than 8% of them.

  • NPI issued2007 · 8% of these records are older, 89% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileNo · 57% of these records are
  • Record last updated2007 · 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.

All 1,887 in Arizona → Every provider in Phoenix → Psychiatric/Mental Health Nurse Practitioner nationwide →

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

  1. Belinda Anderson, PMHNP-BC AND FNP-CPhoenix, AZ 850161982962676
  2. Annette Atkinson-Meiklejohn, PMHNPPhoenix, AZ 850161477818540
  3. Marci Bastien, NPPhoenix, AZ 850161811304272
  4. Kelly England, FNP-C, PMHNP-BCPhoenix, AZ 850161164667739
  5. Ashley Lawrence, NPPhoenix, AZ 850161881084655
  6. Marian Letellier, NPPhoenix, AZ 850161851324255
  7. Deborah Price, NPPhoenix, AZ 850161144314600
  8. Theresa Raskauskas, MSN, FNP-BC, PMHNP-BPhoenix, AZ 850161114294147

Common questions

What is Marilyn Kieffer-Andrews, RNP, PH.D.'s NPI number?

Marilyn Kieffer-Andrews, RNP, PH.D.'s National Provider Identifier (NPI) is 1285787218, issued on Jan 21, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Marilyn Kieffer-Andrews, RNP, PH.D. located?

The NPPES record lists a practice address at 6545 N 16TH St, Phoenix, AZ, 85016. Phone: (602) 230-7113. Providers update this record themselves, so call before visiting.

How can I verify Marilyn Kieffer-Andrews, RNP, PH.D.'s license?

Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Marilyn Kieffer-Andrews, RNP, PH.D. prescribe under Medicare Part D?

In 2024, Marilyn Kieffer-Andrews, RNP, PH.D. had 36 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.

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.