NPPES file of Aug 9, 2026

Sylvia Matherly, C.P.N.P.

Pediatric Nurse Practitioner · Phoenix, AZ

Sylvia Matherly, C.P.N.P. is a pediatric nurse practitioner with a practice address in Phoenix, Arizona, and NPI 1811056971, issued on Dec 6, 2006. Check the license (Arizona RN114765, as entered in NPPES) with the Arizona board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1811056971
Name
Sylvia Matherly
Credential
C.P.N.P.
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License number
RN114765 AZ
Self-reported in NPPES; status is on the state search
Practice location
15420 N 32ND Dr, Phoenix, AZ 85053
Phone
(602) 866-1974
Enumerated
Dec 6, 2006
Record last updated
Sep 23, 2008 (not updated in 18 years: call before relying on the address or phone)
Fax
(602) 375-3949
Medicaid ID
635914 AZ
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 pediatric nurse practitioner records → All 435 in Arizona → Look up another NPI →

Also registered at 15420 N 32ND Dr

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

  1. Pamela Bingham, M.D.Pediatrics Physician1922063288
  2. Katharine Dessenberger, P.N.P.Pediatric Nurse Practitioner1134287683
  3. Samantha Ellis, DNPPediatric Nurse Practitioner1356799985
  4. David Galles, M.D.Pediatrics Physician1275598047
  5. Carl Irwin, M.D.Pediatrics Physician1225092273
  6. Kristin Kaus, M.D.Pediatrics Physician1528023850

Verify Sylvia Matherly 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 RN114765    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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Sylvia Matherly among 435 pediatric nurse practitioner records in Arizona

Sylvia Matherly, C.P.N.P. is one of 435 pediatric nurse practitioner records with a practice address in Arizona. 43% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 80% newer
  • In a Medicare fileNo · 43% of these records are
  • In the CMS Doctors and Clinicians fileNo · 16% of these records are
  • Record last updated2008 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP0200X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Nurse Practitioner providers in Arizona

There are 435 pediatric nurse practitioner records in Arizona. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 435 in Arizona → Every provider in Phoenix → Pediatric Nurse Practitioner nationwide →

The 8 pediatric nurse practitioner records with the nearest ZIP codes

  1. Katharine Dessenberger, P.N.P.Phoenix, AZ 850531134287683
  2. Samantha Ellis, DNPPhoenix, AZ 850531356799985
  3. Pamela Grant, MSN, RN, CPNPPhoenix, AZ 850531437256153
  4. Devra Spindler, P.N.P.Phoenix, AZ 850531801954342
  5. Stacey Toben, C.P.N.P.Phoenix, AZ 850531710046719
  6. Cynthia Harding, PNPPhoenix, AZ 850541609978147
  7. Rebecca Hogan, CPNPPhoenix, AZ 850541710136809
  8. Himani Sullhan, CPNPPhoenix, AZ 850541598432452

Common questions

What is Sylvia Matherly, C.P.N.P.'s NPI number?

Sylvia Matherly, C.P.N.P.'s National Provider Identifier (NPI) is 1811056971, issued on Dec 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Sylvia Matherly, C.P.N.P. located?

The NPPES record lists a practice address at 15420 N 32ND Dr, Phoenix, AZ, 85053. Phone: (602) 866-1974. Providers update this record themselves, so call before visiting.

How can I verify Sylvia Matherly, C.P.N.P.'s license?

NPPES lists Arizona license number RN114765, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity 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. 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.