NPPES file of Aug 9, 2026

Cynthia Rae Clark, F.N.P.

Pediatric Nurse Practitioner · Vista, CA

Cynthia Rae Clark, F.N.P. is a pediatric nurse practitioner with a practice address in Vista, California, and NPI 1679698849, issued on Mar 20, 2007. Check the license (California NP16833, as entered in NPPES) with the California 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
1679698849
Name
Cynthia Rae Clark
Credential
F.N.P.
Primary taxonomy
Pediatric Nurse Practitioner 363LP0200X
License numbers
NP16833 CA
RN575767 CA
Self-reported in NPPES; status is on the state search
Practice location
1000 Vale Terrace Dr, Vista, CA 92084
Phone
(760) 631-5000
Enumerated
Mar 20, 2007
Record last updated
May 29, 2026
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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Also registered at 1000 Vale Terrace Dr

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

  1. Azucena AcostaClinical Social Worker1255937496
  2. Tonya Adkins, MDObstetrics & Gynecology Physician1285721712
  3. Autumn AhlersFamily Nurse Practitioner1821007519
  4. Susan AnderaFamily Nurse Practitioner1790914216
  5. Iris Arrieta, M.D.Obstetrics & Gynecology Physician1659614303
  6. Barbara Ascher, CNMAdvanced Practice Midwife1598901993

Verify Cynthia Rae Clark in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich California board licenses this profession
    Search for license NP16833    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 California license search

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12.8 times the Medicare Part D claims of the average pediatric nurse practitioner in 2024

2,630 Medicare Part D claims for 224 beneficiaries, against an average of 206 among the 854 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 63 claims were for opioids.

  1. Cynthia Clark2,630
  2. Specialty average206

Most prescribed

  1. Atorvastatin Calcium129 claims
  2. Gabapentin105 claims
  3. Lisinopril93 claims
  4. Fluticasone Propionate76 claims
  5. Amlodipine Besylate75 claims
  6. Levothyroxine Sodium72 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.

Industry payments in 2024: $686.52

22 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 7,169 providers of this specialty with any payment received $330.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Cynthia Clark$686.52
  2. Specialty average$330.95

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

Pediatric Nurse Practitioner providers in California

There are 1,580 pediatric nurse practitioner records in California.

All 1,580 in California → Every provider in Vista →

Other pediatric nurse practitioner records in California

  1. Kathryn Aaronson, RN, CPNPSan Francisco, CA1992030951
  2. Kathryn Abare, NPSan Diego, CA1609147651
  3. Mehvish Abbasi, NPNorthridge, CA1932520079
  4. Emily Abcede, ARNP, CPNPSan Diego, CA1548654916
  5. Eileen Abejar, PNPOrange, CA1083865042
  6. Jocelyn Ablian, NPAnaheim, CA1154626604
  7. Cristeta AcayanChula Vista, CA1992833859
  8. Karen Acevedo, NPVentura, CA1861974925
  9. Lyndsey Ackerman, NPSacramento, CA1619630464
  10. Chelsea Addy, NPGlendale, CA1013588102

Common questions

What is Cynthia Rae Clark, F.N.P.'s NPI number?

Cynthia Rae Clark, F.N.P.'s National Provider Identifier (NPI) is 1679698849, issued on Mar 20, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Cynthia Rae Clark, F.N.P. located?

The NPPES record lists a practice address at 1000 Vale Terrace Dr, Vista, CA, 92084. Phone: (760) 631-5000. Providers update this record themselves, so call before visiting.

How can I verify Cynthia Rae Clark, F.N.P.'s license?

NPPES lists California license number NP16833, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Cynthia Rae Clark, F.N.P. prescribe under Medicare Part D?

In 2024, Cynthia Rae Clark, F.N.P. had 2,630 Medicare Part D claims for 224 beneficiaries; the average among pediatric nurse practitioner prescribers was 206. 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.