Peter Cellarius, MA, LMFT
Marriage & Family Therapist · Los Gatos, CA
Peter Cellarius, MA, LMFT is a marriage & family therapist with a practice address in Los Gatos, California, and NPI 1598222069, issued on Feb 20, 2019. Check the license with the California board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Peter Cellarius
- Credential
- MA, LMFT
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- Practice location
- 319 Los Gatos Saratoga RD, Los Gatos, CA 95030
- Phone
- (408) 831-2974
- Enumerated
- Feb 20, 2019
- Record last updated
- Jun 25, 2021 (not updated in 5 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
Also registered at 319 Los Gatos Saratoga RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Case, LPCCCounselor1497093413
- Diana GolmanPsychologist1477082907
- Whitney Heier, MA, LMFTMental Health Counselor1114399482
- Erica Simon, PH.D.Clinical Psychologist1578101598
- Michelle Spoelstra, PSY.D.Clinical Psychologist1861685224
- Julie Williams, MFTMarriage & Family Therapist1871828228
Verify Peter Cellarius in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
184 marriage & family therapist records list a practice address in Los Gatos
They are 184 of the 1,905 NPPES records with a practice address in Los Gatos, 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 184 in Los Gatos → All 59,889 in California → Every provider in Los Gatos →
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 Peter Cellarius, MA, LMFT's NPI number?
Peter Cellarius, MA, LMFT's National Provider Identifier (NPI) is 1598222069, issued on Feb 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Peter Cellarius, MA, LMFT located?
The NPPES record lists a practice address at 319 Los Gatos Saratoga RD, Los Gatos, CA, 95030. Phone: (408) 831-2974. Providers update this record themselves, so call before visiting.
How can I verify Peter Cellarius, MA, LMFT's license?
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.