NPPES file of Aug 9, 2026

Hengameh Shahidpoor, A.R.N.P.

Nurse Practitioner · Palo Alto, CA

Hengameh Shahidpoor, A.R.N.P. is a nurse practitioner with a practice address in Palo Alto, California, and NPI 1508833856, issued on Mar 7, 2006. Check the license (California NP23255, 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
1508833856
Name
Hengameh Shahidpoor
Credential
A.R.N.P.
Primary taxonomy
Nurse Practitioner 363L00000X
License numbers
NP23255 CA
ARNP2751892 FL
Self-reported in NPPES; status is on the state search
Practice location
795 EL Camino Real, Palo Alto, CA 94301
Phone
(650) 321-4121
Enumerated
Mar 7, 2006
Record last updated
May 28, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20150416000029); 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 795 EL Camino Real

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

  1. Hamza AbbasiInternal Medicine Physician1821545484
  2. Arman Abdalkhani, MDOtolaryngology Physician1356536130
  3. Sara AbrahamsInternal Medicine Physician1952988354
  4. Nana Efua Adabie, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1437647732
  5. Amy Adams, M.D.Dermatology Physician1679643928
  6. William Adams, DPMFoot & Ankle Surgery Podiatrist1447487830

Verify Hengameh Shahidpoor 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 NP23255
    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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42% fewer Medicare Part D claims than the average nurse practitioner in 2024

647 Medicare Part D claims for 248 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Hengameh Shahidpoor647
  2. Specialty average1,109

Most prescribed

  1. Famotidine149 claims
  2. Omeprazole127 claims
  3. Sod Sulf-Potass Sulf-Mag Sulf87 claims
  4. Linzess49 claims
  5. Pantoprazole Sodium46 claims
  6. Sucralfate22 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: $152.30

3 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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. Hengameh Shahidpoor$152.30
  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. Sutter Bay Medical FoundationPalo Alto, CA

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

Hengameh Shahidpoor among 8,223 nurse practitioner records in California

Hengameh Shahidpoor, A.R.N.P. 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 2006, is newer than 2% of them.

  • NPI issued2006 · 2% of these records are older, 82% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileYes · 42% of these records are
  • Graduated2003 · median 2017 among the 3,425 with a school on file
  • Record last updated2020 · 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).

318 nurse practitioner records list a practice address in Palo Alto

They are 318 of the 7,617 NPPES records with a practice address in Palo Alto, and 8,223 nurse practitioner records in California.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Christine Amara, N.P.Palo Alto, CA 943011740378470
  2. Celeste Chavez, FNPPalo Alto, CA 943011154766616
  3. Jennifer ColemanPalo Alto, CA 943011407944143
  4. Diantha GalliPalo Alto, CA 943011821184961
  5. Michelle Gould, RN, MSPalo Alto, CA 943011649411489
  6. Nancy LandazuriPalo Alto, CA 943011487740361
  7. Dora LapworthPalo Alto, CA 943011225124191
  8. Myradin LlagaunoPalo Alto, CA 943011972691772

Common questions

What is Hengameh Shahidpoor, A.R.N.P.'s NPI number?

Hengameh Shahidpoor, A.R.N.P.'s National Provider Identifier (NPI) is 1508833856, issued on Mar 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Hengameh Shahidpoor, A.R.N.P. located?

The NPPES record lists a practice address at 795 EL Camino Real, Palo Alto, CA, 94301. Phone: (650) 321-4121. Providers update this record themselves, so call before visiting.

How can I verify Hengameh Shahidpoor, A.R.N.P.'s license?

NPPES lists California license number NP23255, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.

How much does Hengameh Shahidpoor, A.R.N.P. prescribe under Medicare Part D?

In 2024, Hengameh Shahidpoor, A.R.N.P. had 647 Medicare Part D claims for 248 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.