NPPES file of Aug 9, 2026

Shamma Maria Singh, NP

Obstetrics & Gynecology Nurse Practitioner · Los Angeles, CA

Shamma Maria Singh, NP is an obstetrics & gynecology nurse practitioner with a practice address in Los Angeles, California, and NPI 1962796748, issued on Jun 8, 2011. Check the license (California 458662, 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
1962796748
Name
Shamma Maria Singh
Credential
NP
Primary taxonomy
Obstetrics & Gynecology Nurse Practitioner 363LX0001X
License number
458662 CA
Self-reported in NPPES; status is on the state search
Practice location
4004 S Vermont Ave Ste 6, Los Angeles, CA 90037
Phone
(323) 232-6686
Enumerated
Jun 8, 2011
Record last updated
Jan 31, 2012 (not updated in 14 years: call before relying on the address or phone)
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 4004 S Vermont Ave Ste 6

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

  1. Gloria AppiahSpeech-Language Assistant1144068313
  2. Hilda FierroSpeech-Language Assistant1669040101
  3. Andrea GonzalezSpeech-Language Assistant1366242851
  4. Alyssa Mapili, SLPASpeech-Language Assistant1619649233

Verify Shamma Maria Singh 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 458662    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

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Industry payments in 2024: $18.57

1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 1,033 providers of this specialty with any payment received $439.39 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shamma Singh$18.57
  2. Specialty average$439.39

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

Obstetrics & Gynecology Nurse Practitioner providers in California

There are 394 obstetrics & gynecology nurse practitioner records in California.

All 394 in California → Every provider in Los Angeles →

Other obstetrics & gynecology nurse practitioner records in California

  1. Priscilla Abercrombie, NPSan Francisco, CA1154458859
  2. Tina Abolhassani Bloomer, NPOrange, CA1043382666
  3. Susan Achen, DNP, MPH, WHNP-BCSan Diego, CA1588855357
  4. Eloisa Agatep, FNPPalm Springs, CA1467851147
  5. Maryam Alamoutinia, N.P.Newport Beach, CA1194068304
  6. Anaivis Alfonso Gonzalez, FNPFontana, CA1669202776
  7. Catherine Allen, N.P.San Jose, CA1487746772
  8. Jill Antell, WHNPParadise, CA1720104649
  9. Kay Anthony, RNP-CLong Beach, CA1871769273
  10. Catherine Aquino, FNPLos Angeles, CA1558594911

Common questions

What is Shamma Maria Singh, NP's NPI number?

Shamma Maria Singh, NP's National Provider Identifier (NPI) is 1962796748, issued on Jun 8, 2011. An NPI identifies a provider in billing; it is not a license.

Where is Shamma Maria Singh, NP located?

The NPPES record lists a practice address at 4004 S Vermont Ave Ste 6, Los Angeles, CA, 90037. Phone: (323) 232-6686. Providers update this record themselves, so call before visiting.

How can I verify Shamma Maria Singh, NP's license?

NPPES lists California license number 458662, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.