NPPES file of Aug 9, 2026

Toby F. Lamb, PSYD

Psychologist · Napa, CA

Toby F. Lamb, PSYD is a psychologist with a practice address in Napa, California, and NPI 1043404791, issued on Sep 5, 2007. Check the license (California PSY21435, as entered in NPPES) with the California board that licenses this profession; 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
1043404791
Name
Toby F. Lamb
Credential
PSYD
Primary taxonomy
Psychologist 103T00000X
License number
PSY21435 CA
Self-reported in NPPES; status is on the state search
Practice location
2100 Napa-Vallejo Highway, Napa, CA 94558
Phone
(707) 253-5000
Enumerated
Sep 5, 2007
Record last updated
Sep 5, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(707) 253-5513
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 2100 Napa-Vallejo Highway

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

  1. Nancy Aaen, MDPsychiatry Physician1609816669
  2. Noorulain Aqeel, MDPsychiatry Physician1811949944
  3. Rachel Bramble, PSYDClinical Psychologist1578507497
  4. Lilian Dalida, MDPsychiatry Physician1235181637
  5. Jack Dawson, PHDClinical Psychologist1649222431
  6. Bruce Debell, DPMPodiatrist1164467163

Verify Toby F. Lamb 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 PSY21435
    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

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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63 psychologist records list a practice address in Napa

They are 63 of the 3,583 NPPES records with a practice address in Napa, and 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other psychologist records in California

  1. Alice Abarbanel, PH.D.Albany, CA1598095002
  2. Michael Abbott, PSYDModesto, CA1346498151
  3. Riley AbelesLos Angeles, CA1841861945
  4. Jenna Abell, PSYDLos Angeles, CA1073743969
  5. Sheri Abercrombie, PSY.D.San Diego, CA1932292422
  6. Tseday Aberra, PSY.D.Corona, CA1104026517
  7. Elham Abouhamzeh, PSY.DIrvine, CA1386092880
  8. Lilit Abraamyan-ChaidezBurbank, CA1710433289
  9. Mackenzie Abraham, PHDRedondo Beach, CA1881053833
  10. Sandra Abraham, PSYDSanta Fe Springs, CA1427467851

Common questions

What is Toby F. Lamb, PSYD's NPI number?

Toby F. Lamb, PSYD's National Provider Identifier (NPI) is 1043404791, issued on Sep 5, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Toby F. Lamb, PSYD located?

The NPPES record lists a practice address at 2100 Napa-Vallejo Highway, Napa, CA, 94558. Phone: (707) 253-5000. Providers update this record themselves, so call before visiting.

How can I verify Toby F. Lamb, PSYD's license?

NPPES lists California license number PSY21435, 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. 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.