NPPES file of Aug 9, 2026

Tamara Neshae Sumler, NP

Family Nurse Practitioner · Phoenix, AZ

Tamara Neshae Sumler, NP is a family nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1699096115, issued on Jun 18, 2010. Check the license (Arizona RN133562, 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
1699096115
Name
Tamara Neshae Sumler
Credential
NP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
RN133562 AZ
AP3645 AZ
Self-reported in NPPES; status is on the state search
Practice location
635 East Baseline Road, Phoenix, AZ 85042
Phone
(602) 243-7277
Enumerated
Jun 18, 2010
Record last updated
Mar 13, 2012 (not updated in 14 years: call before relying on the address or phone)
Fax
(602) 243-1235
Medicare enrollment
Enrolled (PECOS I20100909000952); 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 635 East Baseline Road

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

  1. Mohammad Ahmad, M.D.Obstetrics & Gynecology Physician1417055526
  2. Laverne Alfred-Allen, RDHDental Hygienist1588949770
  3. Carmen Arocho-Vera, M.D.Family Medicine Physician1134108624
  4. Daniel Brower, R.PH.Pharmacist1366503245
  5. Donald Carter, M.D.Pediatrics Physician1104887082
  6. Alexa Diaz, RDRegistered Dietitian1922376193

Verify Tamara Neshae Sumler 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 RN133562
    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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53% fewer Medicare Part D claims than the average family nurse practitioner in 2024

611 Medicare Part D claims for 118 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Tamara Sumler611
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium54 claims
  2. Levothyroxine Sodium21 claims
  3. Lisinopril21 claims
  4. Metformin Hcl21 claims
  5. Amlodipine Besylate20 claims
  6. Losartan Potassium19 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.

Bills Medicare through one group practice

  1. Mountain Park Health CenterPhoenix, AZ

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

Tamara Neshae Sumler among 5,933 family nurse practitioner records in Arizona

Tamara Neshae Sumler, NP 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 2010, is newer than 16% of them.

  • NPI issued2010 · 16% of these records are older, 82% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2009 · median 2019 among the 3,510 with a school on file
  • Record last updated2012 · 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).

1,242 family nurse practitioner records list a practice address in Phoenix

They are 1,242 of the 31,399 NPPES records with a practice address in Phoenix, and 5,933 family nurse practitioner records in Arizona.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Christine Armenta, FNP-BCPhoenix, AZ 850421972752509
  2. Delana Brown, FNP-CPhoenix, AZ 850421356731418
  3. Lawanda Dupree, DNP, FNP-CPhoenix, AZ 850421760874168
  4. Delana Gardner, FNP-CPhoenix, AZ 850421497181705
  5. Lauren LambertPhoenix, AZ 850421710393699
  6. Jacqueline Mager, NPPhoenix, AZ 850421487615803
  7. Marti Manko, FNP-CPhoenix, AZ 850421497259725
  8. Kimberly Owens-Smith, FNP-C, PMHNP-BC,Phoenix, AZ 850421568795482

Common questions

What is Tamara Neshae Sumler, NP's NPI number?

Tamara Neshae Sumler, NP's National Provider Identifier (NPI) is 1699096115, issued on Jun 18, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Tamara Neshae Sumler, NP located?

The NPPES record lists a practice address at 635 East Baseline Road, Phoenix, AZ, 85042. Phone: (602) 243-7277. Providers update this record themselves, so call before visiting.

How can I verify Tamara Neshae Sumler, NP's license?

NPPES lists Arizona license number RN133562, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.

How much does Tamara Neshae Sumler, NP prescribe under Medicare Part D?

In 2024, Tamara Neshae Sumler, NP had 611 Medicare Part D claims for 118 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.

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.