NPPES file of Aug 9, 2026

Robert A. Klein, M.D.

Neurology Physician · Highland, CA

Robert A. Klein, M.D. is a neurology physician with a practice address in Highland, California, and NPI 1598711384, issued on May 25, 2006. Check the license (California C36699, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1598711384
Name
Robert A. Klein
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
C36699 CA
Self-reported in NPPES; status is on the state search
Practice location
7000 Boulder Ave, Highland, CA 92346
Phone
(909) 862-1191
Enumerated
May 25, 2006
Record last updated
Jul 13, 2026
Fax
(909) 796-4158
Medicaid ID
00C366990 CA
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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8 nearest neurology physician records → All 2,339 in California → Look up another NPI →

Also registered at 7000 Boulder Ave

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

  1. Amin Abdelmeseeh, MDFamily Medicine Physician1699823518
  2. Saad Aldaoud, MDInternal Medicine Physician1992297717
  3. Thaung Aung, M.D.Internal Medicine Physician1598196255
  4. Redentor Bacani, PA-CMedical Physician Assistant1487725693
  5. Brian Beitel, M.D.Obstetrics & Gynecology Physician1710922141
  6. Marian Beshara, M.D.Internal Medicine Physician1982649448

Verify Robert A. Klein in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license C36699    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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Robert A. Klein among 2,339 neurology physician records in California

Robert A. Klein, 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 not. Its NPI, issued in 2006, is newer than 4% of them.

  • NPI issued2006 · 4% of these records are older, 59% newer
  • In a Medicare fileNo · 81% of these records are
  • In the CMS Doctors and Clinicians fileNo · 70% of these records are
  • 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).

6 neurology physician records list a practice address in Highland

They are 6 of the 399 NPPES records with a practice address in Highland, and 2,339 neurology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

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

The 8 neurology physician records with the nearest ZIP codes

  1. Bradley Cole, M.D.Highland, CA 923461669402558
  2. Mohamed Elsharif, M.DHighland, CA 923461407142201
  3. Feng Liu, M.D.Highland, CA 923461457449910
  4. Edward Spellman, MDHighland, CA 923461558303727
  5. Wenyu Sun, MDHighland, CA 923461174767990
  6. James Guth, MDLoma Linda, CA 923501992978423
  7. Khashayar Dashtipour, M.D.Loma Linda, CA 923541053358457
  8. Rodolfo Escutin, M.D.Loma Linda, CA 923541457387144

Common questions

What is Robert A. Klein, M.D.'s NPI number?

Robert A. Klein, M.D.'s National Provider Identifier (NPI) is 1598711384, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert A. Klein, M.D. located?

The NPPES record lists a practice address at 7000 Boulder Ave, Highland, CA, 92346. Phone: (909) 862-1191. Providers update this record themselves, so call before visiting.

How can I verify Robert A. Klein, M.D.'s license?

NPPES lists California license number C36699, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.