NPPES file of Aug 9, 2026

Shirley Davidoff, FNP

Family Nurse Practitioner · Dallas, TX

Shirley Davidoff, FNP is a family nurse practitioner with a practice address in Dallas, Texas, and NPI 1457346447, issued on Sep 15, 2005. Check the license (Texas AP107407, as entered in NPPES) with the Texas 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457346447
Name
Shirley Davidoff
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
AP107407 TX
Self-reported in NPPES; status is on the state search
Practice location
8440 Walnut Hill LN Ste 400, Dallas, TX 75231
Phone
(214) 369-3613
Enumerated
Sep 15, 2005
Record last updated
Jun 2, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicaid ID
148843901 TX
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 8440 Walnut Hill LN Ste 400

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

  1. Tulio Diaz, M.D.Interventional Cardiology Physician1992739270
  2. Jennifer Pemberton, RN, FNPFamily Nurse Practitioner1932487741
  3. Mohammad Pervaiz, M.D.Interventional Cardiology Physician1205058690
  4. Kenneth Saland, MDInterventional Cardiology Physician1336148550
  5. Jack Spitzberg, MDCardiovascular Disease Physician1619976966

Verify Shirley Davidoff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Texas board licenses this profession
    Search for license AP107407
    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 Texas 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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66% more Medicare Part D claims than the average family nurse practitioner in 2024

2,165 Medicare Part D claims for 495 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Shirley Davidoff2,165
  2. Specialty average1,305

Most prescribed

  1. Atorvastatin Calcium176 claims
  2. Lisinopril134 claims
  3. Hydrochlorothiazide103 claims
  4. Metoprolol Succinate103 claims
  5. Amlodipine Besylate96 claims
  6. Eliquis79 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 75.3 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score68.1
  2. Costout of 100 · 30%49.5
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $205.51

9 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shirley Davidoff$205.51
  2. Specialty average$650.95

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

Shirley Davidoff among 21,242 family nurse practitioner records in Texas

Shirley Davidoff, FNP is one of 21,242 family nurse practitioner records with a practice address in Texas. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 99% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 53% of these records are
  • Record last updated2021 · 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 Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,191 family nurse practitioner records list a practice address in Dallas

They are 1,191 of the 36,304 NPPES records with a practice address in Dallas, and 21,242 family nurse practitioner records in Texas.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Brian Brown, RN NPDallas, TX 752311396799151
  2. Gwendolyn Brown, FNPDallas, TX 752311497835722
  3. Sarah Byers, NPDallas, TX 752311881707255
  4. Nell Forster, RN, FNPDallas, TX 752311558313577
  5. Lynnette Hollon, NPDallas, TX 752311629097324
  6. Peggy Jackson, FNPDallas, TX 752311588611560
  7. Bonnie Kobilansky, NPDallas, TX 752311386604163
  8. Kathryn Leuck, RN, NPDallas, TX 752311881680395

Common questions

What is Shirley Davidoff, FNP's NPI number?

Shirley Davidoff, FNP's National Provider Identifier (NPI) is 1457346447, issued on Sep 15, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Shirley Davidoff, FNP located?

The NPPES record lists a practice address at 8440 Walnut Hill LN Ste 400, Dallas, TX, 75231. Phone: (214) 369-3613. Providers update this record themselves, so call before visiting.

How can I verify Shirley Davidoff, FNP's license?

NPPES lists Texas license number AP107407, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.

How much does Shirley Davidoff, FNP prescribe under Medicare Part D?

In 2024, Shirley Davidoff, FNP had 2,165 Medicare Part D claims for 495 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Shirley Davidoff, FNP's MIPS final score?

The 2023 MIPS final score is 75.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.