Marie Ohannessian, LMFT
Marriage & Family Therapist · Santa Clarita, CA
Marie Ohannessian, LMFT is a marriage & family therapist with a practice address in Santa Clarita, California, and NPI 1629390984, issued on Feb 26, 2010. Check the license (California 54018, 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
- Marie Ohannessian
- Credential
- LMFT
- Primary taxonomy
- Marriage & Family Therapist 106H00000X
- License number
- 54018 CA
Self-reported in NPPES; status is on the state search - Practice location
- 23822 Valencia Blvd, Santa Clarita, CA 91355
- Phone
- (818) 431-0589
- Enumerated
- Feb 26, 2010
- Entity
- Type 1 · individual
Also registered at 23822 Valencia Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rosanna Santos, MFTMarriage & Family Therapist1881710473
Verify Marie Ohannessian in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 54018Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
174 marriage & family therapist records list a Santa Clarita practice address
They are 174 of the 1,835 NPPES records with a Santa Clarita practice address, and 52,961 marriage & family therapist records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 174 in Santa Clarita → All 52,961 in California → Every provider in Santa Clarita →
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 Marie Ohannessian, LMFT's NPI number?
Marie Ohannessian, LMFT's National Provider Identifier (NPI) is 1629390984, issued on Feb 26, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Marie Ohannessian, LMFT located?
The NPPES record lists a practice address at 23822 Valencia Blvd, Santa Clarita, CA, 91355. Phone: (818) 431-0589. Providers update this record themselves, so call before visiting.
How can I verify Marie Ohannessian, LMFT's license?
NPPES lists California license number 54018, 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), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.