Margaret Long
Psychologist · Walnut Creek, CA
Margaret Long is a psychologist with a practice address in Walnut Creek, California, and NPI 1487029476, issued on Dec 2, 2015. Check the license (California 27854, 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
- Margaret Long
- Primary taxonomy
- Psychologist 103T00000X
- License number
- 27854 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1940 Tice Valley Blvd, Walnut Creek, CA 94595
- Phone
- (925) 988-0569
- Enumerated
- Dec 2, 2015
- Record last updated
- Dec 2, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 1940 Tice Valley Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Whitmore Schindler, PSY.D.Clinical Neuropsychologist1144588484
Verify Margaret Long in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 27854Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
76 psychologist records list a practice address in Walnut Creek
They are 76 of the 6,170 NPPES records with a practice address in Walnut Creek, and 7,304 psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 76 in Walnut Creek → All 7,304 in California → Every provider in Walnut Creek →
Other psychologist records in California
- Alice Abarbanel, PH.D.Albany, CA1598095002
- Michael Abbott, PSYDModesto, CA1346498151
- Riley AbelesLos Angeles, CA1841861945
- Jenna Abell, PSYDLos Angeles, CA1073743969
- Sheri Abercrombie, PSY.D.San Diego, CA1932292422
- Tseday Aberra, PSY.D.Corona, CA1104026517
- Elham Abouhamzeh, PSY.DIrvine, CA1386092880
- Lilit Abraamyan-ChaidezBurbank, CA1710433289
- Mackenzie Abraham, PHDRedondo Beach, CA1881053833
- Sandra Abraham, PSYDSanta Fe Springs, CA1427467851
Common questions
What is Margaret Long's NPI number?
Margaret Long's National Provider Identifier (NPI) is 1487029476, issued on Dec 2, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Margaret Long located?
The NPPES record lists a practice address at 1940 Tice Valley Blvd, Walnut Creek, CA, 94595. Phone: (925) 988-0569. Providers update this record themselves, so call before visiting.
How can I verify Margaret Long's license?
NPPES lists California license number 27854, 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.