William Thomas Barker, ED.D. MFT
Marriage & Family Therapist · Alamo, CA
William Thomas Barker, ED.D. MFT is a marriage & family therapist with a practice address in Alamo, California, and NPI 1184649451, issued on Jul 13, 2006. Check the license (California MFT021168, 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.
- Name
- William Thomas Barker
- Credential
- ED.D. MFT
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License numbers
- MFT021168 CA
LMFT 3813 ID
Self-reported in NPPES; status is on the state search - Practice location
- 1451 Danville Blvd Ste 203, Alamo, CA 94507
- Phone
- (925) 938-3261
- Enumerated
- Jul 13, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Verify William Thomas Barker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license MFT021168Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6 marriage & family therapist records list a practice address in Alamo
They are 6 of the 114 NPPES records with a practice address in Alamo, and 59,889 marriage & family therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 6 in Alamo → All 59,889 in California → Every provider in Alamo →
Other marriage & family therapist records in California
- Lili Aames, LMFTSanta Fe Springs, CA1689836165
- Lynn Aamot, LMFTEl Dorado Hills, CA1508255027
- Nathan Aanderud, LMFTTorrance, CA1689036907
- Alex AaronSherman Oaks, CA1578442620
- Bianca Aaron, LMFT, APCCSan Francisco, CA1316459605
- Kelley Aaron, MFTLos Angeles, CA1699068866
- Ruth Aaron, MS, JD, MFTClaremont, CA1316029697
- Terry Aaron, MFTBurbank, CA1386801173
- Azadeh Aarons, LMFTThousand Oaks, CA1679343974
- Bianca Aarons, MA,LMFTSan Francisco, CA1699286732
Common questions
What is William Thomas Barker, ED.D. MFT's NPI number?
William Thomas Barker, ED.D. MFT's National Provider Identifier (NPI) is 1184649451, issued on Jul 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is William Thomas Barker, ED.D. MFT located?
The NPPES record lists a practice address at 1451 Danville Blvd Ste 203, Alamo, CA, 94507. Phone: (925) 938-3261. Providers update this record themselves, so call before visiting.
How can I verify William Thomas Barker, ED.D. MFT's license?
NPPES lists California license number MFT021168, 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.