NPPES file of Aug 9, 2026

Seeyam Teimoori Nobandegani, MD

Psychiatry Physician · Pomona, CA

Seeyam Teimoori Nobandegani, MD is a psychiatry physician with a practice address in Pomona, California, and NPI 1790977726, issued on Aug 14, 2007. Check the license (California A 118840, as entered in NPPES) on the Medical Board of California; 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
1790977726
Name
Seeyam Teimoori Nobandegani
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License numbers
A 118840 CA
A118840 CA
Self-reported in NPPES; status is on the state search
Practice location
2008 N Garey Ave, Pomona, CA 91767
Phone
(909) 623-6131
Enumerated
Aug 14, 2007
Record last updated
Sep 29, 2015 (not updated in 11 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20131203002063); 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 2008 N Garey Ave

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

  1. Efelomo AbrahamMental Health Counselor1811390586
  2. Lourdes Abrego, LPTLicensed Psychiatric Technician1831594001
  3. Briana Acevedo, BSWDay Training/Habilitation Specialist1326680521
  4. Shawna AcostaLicensed Psychiatric Technician1477118990
  5. Nyssa Adackapara, MDPsychiatry Physician1689093494
  6. Luz AguayoClinical Social Worker1649880683

Verify Seeyam Teimoori Nobandegani in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license A 118840
    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 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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85% fewer Medicare Part D claims than the average psychiatry physician in 2024

149 Medicare Part D claims for 15 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Seeyam Teimoori Nobandegani149
  2. Specialty average1,000

Most prescribed

  1. Haloperidol17 claims
  2. Mirtazapine16 claims
  3. Clozapine13 claims
  4. Divalproex Sodium13 claims
  5. Gabapentin13 claims
  6. Sertraline Hcl11 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: $929.89

32 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Seeyam Teimoori Nobandegani$929.89
  2. Specialty average$4,954.93

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. Tri-City Mental Health AuthorityPomona, CA

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

Seeyam Teimoori Nobandegani among 8,673 psychiatry physician records in California

Seeyam Teimoori Nobandegani, MD is one of 8,673 psychiatry physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 33% of them.

  • NPI issued2007 · 33% of these records are older, 48% newer
  • In a Medicare fileYes · 67% of these records are
  • In the CMS Doctors and Clinicians fileYes · 38% of these records are
  • Graduated1996 · median 2005 among the 3,295 with a school on file
  • Record last updated2015 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in California

There are 8,673 psychiatry physician records in California.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Pablo Davanzo, MDPomona, CA 917671598892473
  2. Gurjit Dhaliwal, M.D.Pomona, CA 917671417026444
  3. Mariam Garuba, M.D.Pomona, CA 917671275748261
  4. Wayne Houpt, MDPomona, CA 917671396796058
  5. Rebecca Kornbluh, M.D.Pomona, CA 917671710945340
  6. Heather Kurera, D.O.Pomona, CA 917671144228396
  7. Jonson Lin, M.D., D.C.Pomona, CA 917671114101995
  8. Sarita Mallya, MDPomona, CA 917671588648588

Common questions

What is Seeyam Teimoori Nobandegani, MD's NPI number?

Seeyam Teimoori Nobandegani, MD's National Provider Identifier (NPI) is 1790977726, issued on Aug 14, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Seeyam Teimoori Nobandegani, MD located?

The NPPES record lists a practice address at 2008 N Garey Ave, Pomona, CA, 91767. Phone: (909) 623-6131. Providers update this record themselves, so call before visiting.

How can I verify Seeyam Teimoori Nobandegani, MD's license?

NPPES lists California license number A 118840, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Seeyam Teimoori Nobandegani, MD prescribe under Medicare Part D?

In 2024, Seeyam Teimoori Nobandegani, MD had 149 Medicare Part D claims for 15 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.