NPPES file of Aug 9, 2026

Paul Singer, M.D.

Neurology Physician · Los Gatos, CA

Paul Singer, M.D. is a neurology physician with a practice address in Los Gatos, California, and NPI 1538150271, issued on Nov 2, 2005. Check the license on the Medical Board of California; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1538150271
Name
Paul Singer
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License numbers
G59672 PA
036177321 IL
49808 KY
14735 WI
Self-reported in NPPES; status is on the state search
Practice location
360 Dardanelli LN, Los Gatos, CA 95032
Phone
(408) 374-5837
Enumerated
Nov 2, 2005
Record last updated
Jul 7, 2026
Fax
(408) 374-5808
Medicaid ID
100414232 WI
Medicare enrollment
Enrolled (PECOS I20251027000398); 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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8 nearest neurology physician records → All 2,339 in California → Look up another NPI →

Also registered at 360 Dardanelli LN

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

  1. Michael Bordner, PA-CMedical Physician Assistant1275827511
  2. Maia Chakerian, MDPain Medicine (Anesthesiology) Physician1598708778
  3. Loriana Cirlig, MDFamily Medicine Physician1609043355
  4. Anthony Damore, MDObstetrics & Gynecology Physician1932131307
  5. Tiffany Davies, M.D.Family Medicine Physician1386754133
  6. William Hamilton, D.C.Chiropractor1417173469

Verify Paul Singer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of CaliforniaCheck 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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2 hospitals and group practices

  1. Billings ClinicBillings, MT · Acute Care Hospitals4 of 5 stars
  2. Kings Daughters Medical Specialties IncAshland, KY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Paul Singer among 2,339 neurology physician records in California

Paul Singer, M.D. is one of 2,339 neurology physician records with a practice address in California. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 96% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated1985 · median 2006 among the 1,628 with a school on file
  • Record last updated2026 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Neurology Physician providers in California

There are 2,339 neurology physician records in California.

All 2,339 in California → Every provider in Los Gatos → Neurology Physician nationwide →

The 8 neurology physician records with the nearest ZIP codes

  1. Kristin Andruska, MD, PHDLos Gatos, CA 950321619263431
  2. Arthur Douville, M.D.Los Gatos, CA 950321205951688
  3. Robert Gould, MDLos Gatos, CA 950321437223211
  4. Nengchun Huang, M.D.Los Gatos, CA 950321740212547
  5. Peter Lin, MDLos Gatos, CA 950321780871186
  6. Sonya Patel, D.O.Los Gatos, CA 950321659360139
  7. Zepure Kouyoumdjian, D.O.Morgan Hill, CA 950371235326232
  8. Lauren Spiegel, M.D.Morgan Hill, CA 950371164840963

Common questions

What is Paul Singer, M.D.'s NPI number?

Paul Singer, M.D.'s National Provider Identifier (NPI) is 1538150271, issued on Nov 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Paul Singer, M.D. located?

The NPPES record lists a practice address at 360 Dardanelli LN, Los Gatos, CA, 95032. Phone: (408) 374-5837. Providers update this record themselves, so call before visiting.

How can I verify Paul Singer, M.D.'s license?

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.

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.