NPPES file of Aug 9, 2026

Robert Scott Forster, M.D.

Orthopaedic Surgery Physician · Castro Valley, CA

Robert Scott Forster, M.D. is an orthopaedic surgery physician with a practice address in Castro Valley, California, and NPI 1003883356, issued on Mar 7, 2006. Check the license (California G63444, 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
1003883356
Name
Robert Scott Forster
Credential
M.D.
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License number
G63444 CA
Self-reported in NPPES; status is on the state search
Practice location
19842 Lake Chabot RD, Castro Valley, CA 94546
Phone
(510) 886-8844
Enumerated
Mar 7, 2006
Record last updated
Mar 24, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(510) 886-2936
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 19842 Lake Chabot RD

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

  1. Virginia Lieu, MDOrthopaedic Trauma Physician1063945962
  2. Victoria Pao, M.D.Plastic Surgery Physician1295726768
  3. Gregg Pottorff, M.D.Sports Medicine (Orthopaedic Surgery) Physician1477520096
  4. Steven Zourabian, D.O.Orthopaedic Trauma Physician1578918926

Verify Robert Scott Forster in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Board of California
    Search for license G63444
    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

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Orthopaedic Surgery Physician providers in California

There are 2,276 orthopaedic surgery physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other orthopaedic surgery physician records in California

  1. Karim Abdollahi, M.D.Laguna Beach, CA1942240403
  2. Michael Abdulian, MDGlendale, CA1649469628
  3. Hussein Abdulrassoul, MDRiverside, CA1972123891
  4. Douglas Abeles, MDCastro Valley, CA1508961582
  5. Anthony Abene, MDSan Jose, CA1457437964
  6. Torgom Abraamyan, M.D.Van Nuys, CA1013370410
  7. Monther AbuhantashSan Francisco, CA1447041512
  8. Joshua Acebo, MDPalo Alto, CA1396373734
  9. Daniel Acevedo, M.D.Thousand Oaks, CA1184856122
  10. John Adams, MDLos Angeles, CA1215914114

Common questions

What is Robert Scott Forster, M.D.'s NPI number?

Robert Scott Forster, M.D.'s National Provider Identifier (NPI) is 1003883356, issued on Mar 7, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Robert Scott Forster, M.D. located?

The NPPES record lists a practice address at 19842 Lake Chabot RD, Castro Valley, CA, 94546. Phone: (510) 886-8844. Providers update this record themselves, so call before visiting.

How can I verify Robert Scott Forster, M.D.'s license?

NPPES lists California license number G63444, 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.

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.