NPPES file of Aug 9, 2026

Amber Nassif, FNP

Family Nurse Practitioner · Anthem, AZ

Amber Nassif, FNP is a family nurse practitioner with a practice address in Anthem, Arizona, and NPI 1518598671, issued on Jan 28, 2020. Check the license (Arizona AP11135, 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
1518598671
Name
Amber Nassif
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP11135 AZ
Self-reported in NPPES; status is on the state search
Practice location
43257 N Heavenly Way, Anthem, AZ 85086
Phone
(602) 430-5159
Enumerated
Jan 28, 2020
Record last updated
Jan 28, 2020 (not updated in 6 years: call before relying on the address or phone)
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 family nurse practitioner records → All 5,933 in Arizona → Look up another NPI →

Verify Amber Nassif 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 AP11135    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

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57% fewer Medicare Part D claims than the average family nurse practitioner in 2024

555 Medicare Part D claims for 89 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 49 claims were for opioids.

  1. Amber Nassif555
  2. Specialty average1,305

Most prescribed

  1. Ondansetron Hcl41 claims
  2. Gabapentin29 claims
  3. Oxycodone Hcl24 claims
  4. Levothyroxine Sodium17 claims
  5. Losartan Potassium17 claims
  6. Atorvastatin Calcium15 claims

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.

Amber Nassif among 5,933 family nurse practitioner records in Arizona

Amber Nassif, FNP is one of 5,933 family nurse practitioner records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 60% of them.

  • NPI issued2020 · 60% of these records are older, 34% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 59% of these records are
  • Record last updated2020 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

20 family nurse practitioner records list a practice address in Anthem

They are 20 of the 269 NPPES records with a practice address in Anthem, and 5,933 family nurse practitioner records in Arizona.

All 5,933 in Arizona → Every provider in Anthem → Family Nurse Practitioner nationwide →

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Brandy BauerPhoenix, AZ 850861306330105
  2. Lauren Bisswurm, FNPAnthem, AZ 850861043720766
  3. Maureen Boyle, NP-CAnthem, AZ 850861871833871
  4. Jillian Goldney, FNP-CAnthem, AZ 850861144733767
  5. Jana Hower, FNPAnthem, AZ 850861982132775
  6. Natalie Kahle, FNP-CAnthem, AZ 850861720560501
  7. Rebecca Matthews, FNP-CPhoenix, AZ 850861568696953
  8. Angel MerrimanAnthem, AZ 850861487166534

Common questions

What is Amber Nassif, FNP's NPI number?

Amber Nassif, FNP's National Provider Identifier (NPI) is 1518598671, issued on Jan 28, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Amber Nassif, FNP located?

The NPPES record lists a practice address at 43257 N Heavenly Way, Anthem, AZ, 85086. Phone: (602) 430-5159. Providers update this record themselves, so call before visiting.

How can I verify Amber Nassif, FNP's license?

NPPES lists Arizona license number AP11135, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Amber Nassif, FNP prescribe under Medicare Part D?

In 2024, Amber Nassif, FNP had 555 Medicare Part D claims for 89 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.