NPPES file of Aug 9, 2026

Gretchen Fehm Blake, LCSW

Clinical Social Worker · Sacramento, CA

Gretchen Fehm Blake, LCSW is a clinical social worker with a practice address in Sacramento, California, and NPI 1861543704, issued on Jan 16, 2007. Check the license (California LCS18602, 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
1861543704
Name
Gretchen Fehm Blake
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
LCS18602 CA
Self-reported in NPPES; status is on the state search
Practice location
2008 Morse Ave, Sacramento, CA 95825
Phone
(916) 973-5300
Enumerated
Jan 16, 2007
Record last updated
Feb 11, 2022
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 2008 Morse Ave

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

  1. Anthony Barnes, MSW, LCSW.Clinical Social Worker1427697374
  2. Johanna Barron, PSY.DClinical Psychologist1689865529
  3. Diana BerruecosClinical Social Worker1235324070
  4. Thomas Boone, LCSWClinical Social Worker1215091806
  5. Deborah Boyd, MFTMarriage & Family Therapist1568528552
  6. Maria J Caparas, MDPsychiatry Physician1942255393

Verify Gretchen Fehm Blake 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 LCS18602
    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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1,120 clinical social worker records list a practice address in Sacramento

They are 1,120 of the 33,083 NPPES records with a practice address in Sacramento, and 36,261 clinical social worker records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other clinical social worker records in California

  1. Lynne Aalan, LCSWYountville, CA1417195710
  2. Ahmad Fahim AalemiSacramento, CA1033052410
  3. Rachel Aarons, MSW PHDSanta Barbara, CA1871687822
  4. Shari Aarons, LCSWTarzana, CA1467636845
  5. Mary Aarsheim, LCSWPenn Valley, CA1104192616
  6. Sandra Aase, LCSWRiverside, CA1699872325
  7. Maria Abaci, LCSWSan Rafael, CA1205161924
  8. Louisa AbadaOakland, CA1023502259
  9. Alejandro Abarca, LCSWSonora, CA1538184676
  10. Daisy Abarca, ACSWRoseville, CA1548124779

Common questions

What is Gretchen Fehm Blake, LCSW's NPI number?

Gretchen Fehm Blake, LCSW's National Provider Identifier (NPI) is 1861543704, issued on Jan 16, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Gretchen Fehm Blake, LCSW located?

The NPPES record lists a practice address at 2008 Morse Ave, Sacramento, CA, 95825. Phone: (916) 973-5300. Providers update this record themselves, so call before visiting.

How can I verify Gretchen Fehm Blake, LCSW's license?

NPPES lists California license number LCS18602, 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.