NPPES file of Aug 9, 2026

Sandra Linn Peace, PSYD

Clinical Psychologist · Petaluma, CA

Sandra Linn Peace, PSYD is a clinical psychologist with a practice address in Petaluma, California, and NPI 1952595985, issued on Sep 3, 2007. Check the license (California PSY26410, 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
1952595985
Name
Sandra Linn Peace
Credential
PSYD
Primary taxonomy
Clinical Psychologist 103TC0700X
License number
PSY26410 CA
Self-reported in NPPES; status is on the state search
Practice location
PO Box 751222, Petaluma, CA 94975
Phone
(707) 356-9097
Enumerated
Sep 3, 2007
Record last updated
Jun 27, 2023
Medicare enrollment
Enrolled (PECOS I20141110002394); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Sandra Linn Peace 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 PSY26410
    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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Sandra Linn Peace among 12,647 clinical psychologist records in California

Sandra Linn Peace, PSYD is one of 12,647 clinical psychologist records with a practice address in California. 9% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 20% of them.

  • NPI issued2007 · 20% of these records are older, 57% newer
  • In a Medicare fileNo · 9% of these records are
  • In the CMS Doctors and Clinicians fileYes · 19% of these records are
  • Graduated2012 · median 2006 among the 2,424 with a school on file
  • Record last updated2023 · 63% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 103TC0700X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

29 clinical psychologist records list a practice address in Petaluma

They are 29 of the 1,856 NPPES records with a practice address in Petaluma, and 12,647 clinical psychologist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

The 8 clinical psychologist records with the nearest ZIP codes

  1. Jill Anderson, PSYDSausalito, CA 949651386805661
  2. Doris Bersing, PHDSausalito, CA 949651902848336
  3. Todd Bollinger, PSY.D.Sausalito, CA 949651649591231
  4. Bruce Bongar, PH.D.Sausalito, CA 949651679794093
  5. Emily Brucia, PH.D.Sausalito, CA 949651336540483
  6. Nina Grayson, PSY.D.Sausalito, CA 949651184131245
  7. Meghan Harris, PSY.D.Sausalito, CA 949651336335751
  8. Edward Hyman, PH.D.Sausalito, CA 949651720295090

Common questions

What is Sandra Linn Peace, PSYD's NPI number?

Sandra Linn Peace, PSYD's National Provider Identifier (NPI) is 1952595985, issued on Sep 3, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Sandra Linn Peace, PSYD located?

The NPPES record lists a practice address at PO Box 751222, Petaluma, CA, 94975. Phone: (707) 356-9097. Providers update this record themselves, so call before visiting.

How can I verify Sandra Linn Peace, PSYD's license?

NPPES lists California license number PSY26410, 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.