NPPES file of Aug 9, 2026

Giselle Tamula, NURSE PRACTITIONER

Nurse Practitioner · Santa Monica, CA

Giselle Tamula, NURSE PRACTITIONER is a nurse practitioner with a practice address in Santa Monica, California, and NPI 1932623246, issued on Jul 28, 2017. Check the license (California 95006195, 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
1932623246
Name
Giselle Tamula
Credential
NURSE PRACTITIONER
Primary taxonomy
Nurse Practitioner 363L00000X
License number
95006195 CA
Self-reported in NPPES; status is on the state search
Practice location
1301 20TH St Ste 150, Santa Monica, CA 90404
Phone
(310) 582-7433
Enumerated
Jul 28, 2017
Record last updated
Apr 20, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(310) 582-7495
Medicare enrollment
Enrolled (PECOS I20190731003029); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1301 20TH St Ste 150

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

  1. Kirsty Bortnik, PH.D.Clinical Neuropsychologist1376748780
  2. William Buxton, MDClinical Neurophysiology Physician1669495149
  3. Shannel Elhelou, PSY.D.Clinical Neuropsychologist1306662697
  4. Scott Kaiser, MDGeriatric Medicine (Family Medicine) Physician1205042470
  5. Mihae Kim, NURSE PRACTITIONERNurse Practitioner1750714408
  6. Sheila Moore, LCSWClinical Social Worker1225465552

Verify Giselle Tamula 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 95006195
    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

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

2,516 Medicare Part D claims for 382 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims. 17 claims were for opioids.

  1. Giselle Tamula2,516
  2. Specialty average1,109

Most prescribed

  1. Carbidopa-Levodopa529 claims
  2. Rytary232 claims
  3. Rasagiline Mesylate227 claims
  4. Amantadine131 claims
  5. Carbidopa-Levodopa Er116 claims
  6. Neupro102 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: $2,223.40

39 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Giselle Tamula$2,223.40
  2. Specialty average$791.64

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

Bills Medicare through one group practice

  1. Providence Saint Johns Medical FoundationSanta Monica, CA

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

Giselle Tamula among 8,223 nurse practitioner records in California

Giselle Tamula, NURSE PRACTITIONER is one of 8,223 nurse practitioner records with a practice address in California. 65% 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 52% of them.

  • NPI issued2017 · 52% of these records are older, 44% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2016 · median 2017 among the 3,425 with a school on file
  • Record last updated2021 · 45% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

79 nurse practitioner records list a practice address in Santa Monica

They are 79 of the 5,151 NPPES records with a practice address in Santa Monica, and 8,223 nurse practitioner records in California.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Sandra Brackert, NPSanta Monica, CA 904041881824332
  2. Nancy Bush, NPSanta Monica, CA 904041760607212
  3. Elizabeth Cray, NPSanta Monica, CA 904041740405372
  4. Sarah D'Ambruoso, RN, NPSanta Monica, CA 904041548532344
  5. Irene Davis, NPSanta Monica, CA 904041619260015
  6. Eskedar Gizaw, NPSanta Monica, CA 904041861737017
  7. Darlene Martin, N.P.Santa Monica, CA 904041356645881
  8. Melody Mendenhall, N.P.Santa Monica, CA 904041568632503

Common questions

What is Giselle Tamula, NURSE PRACTITIONER's NPI number?

Giselle Tamula, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1932623246, issued on Jul 28, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Giselle Tamula, NURSE PRACTITIONER located?

The NPPES record lists a practice address at 1301 20TH St Ste 150, Santa Monica, CA, 90404. Phone: (310) 582-7433. Providers update this record themselves, so call before visiting.

How can I verify Giselle Tamula, NURSE PRACTITIONER's license?

NPPES lists California license number 95006195, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Giselle Tamula, NURSE PRACTITIONER prescribe under Medicare Part D?

In 2024, Giselle Tamula, NURSE PRACTITIONER had 2,516 Medicare Part D claims for 382 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.