NPPES file of Aug 9, 2026

Tammy Jo Stimmerman

Family Nurse Practitioner · Delray Beach, FL

Tammy Jo Stimmerman is a family nurse practitioner with a practice address in Delray Beach, Florida, and NPI 1730691320, issued on Nov 3, 2017. Check the license (Florida ARNP938212, as entered in NPPES) on the Florida health license search; 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
1730691320
Name
Tammy Jo Stimmerman
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
ARNP938212 FL
Self-reported in NPPES; status is on the state search
Practice location
13590 S Jog RD Ste 5, Delray Beach, FL 33446
Phone
(561) 894-1001
Enumerated
Nov 3, 2017
Record last updated
Apr 14, 2025
Fax
(561) 894-1011
Medicare enrollment
Enrolled (PECOS I20201201000667); 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 13590 S Jog RD Ste 5

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

  1. Michelle Cohen, M.DInternal Medicine Physician1427097153
  2. Crystal Logan, NPFamily Nurse Practitioner1972331387

Verify Tammy Jo Stimmerman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license ARNP938212
    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
Open the Florida license search

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2.8 times the Medicare Part D claims of the average family nurse practitioner in 2024

3,702 Medicare Part D claims for 912 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 81 claims were for opioids.

  1. Tammy Stimmerman3,702
  2. Specialty average1,305

Most prescribed

  1. Azithromycin203 claims
  2. Amlodipine Besylate197 claims
  3. Prednisone154 claims
  4. Atorvastatin Calcium142 claims
  5. Levothyroxine Sodium125 claims
  6. Losartan Potassium94 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: $518.49

23 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. 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. Tammy Stimmerman$518.49
  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.

Bills Medicare through 2 group practices

  1. Ccg OF South Florida LLCPlantation, FL
  2. Michelle D Cohen MD PADelray Beach, FL

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

Tammy Jo Stimmerman among 22,340 family nurse practitioner records in Florida

Tammy Jo Stimmerman is one of 22,340 family nurse practitioner records with a practice address in Florida. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 29% of them.

  • NPI issued2017 · 29% of these records are older, 66% newer
  • In a Medicare fileYes · 69% of these records are
  • In the CMS Doctors and Clinicians fileYes · 48% of these records are
  • Graduated2017 · median 2020 among the 10,790 with a school on file
  • Record last updated2025 · 34% 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 Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

135 family nurse practitioner records list a practice address in Delray Beach

They are 135 of the 2,790 NPPES records with a practice address in Delray Beach, and 22,340 family nurse practitioner records in Florida.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Jonathan Campbell, NPDelray Beach, FL 334461508453549
  2. Vicente Couto, APRNDelray Beach, FL 334461871134973
  3. Susan Davis, ARNPDelray Beach, FL 334461093998973
  4. Jennifer Laurie, ARNPDelray Beach, FL 334461841664992
  5. Shannon Mitchell, APRNDelray Beach, FL 334461376037374
  6. Gayatri Muldeo, MSN, APRN, FNC-CDelray Beach, FL 334461407454069
  7. Jamary Polistena, ARNPDelray Beach, FL 334461952846446
  8. Elizabeth Regester-Pfrommer, A.R.N.P., F.N.P.-CDelray Beach, FL 334461699067207

Common questions

What is Tammy Jo Stimmerman's NPI number?

Tammy Jo Stimmerman's National Provider Identifier (NPI) is 1730691320, issued on Nov 3, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Tammy Jo Stimmerman located?

The NPPES record lists a practice address at 13590 S Jog RD Ste 5, Delray Beach, FL, 33446. Phone: (561) 894-1001. Providers update this record themselves, so call before visiting.

How can I verify Tammy Jo Stimmerman's license?

NPPES lists Florida license number ARNP938212, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Tammy Jo Stimmerman prescribe under Medicare Part D?

In 2024, Tammy Jo Stimmerman had 3,702 Medicare Part D claims for 912 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.