What is Monica Ow's NPI number?

Monica Ow's National Provider Identifier (NPI) is 1942826912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Monica Ow's specialty?

Monica Ow is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).

Where is Monica Ow located?

Monica Ow's practice location on file with NPPES is 650 N Delaware St, San Mateo, CA 94401-1732.

What is Monica Ow's phone number?

The practice phone number listed in the NPPES registry for Monica Ow is (650) 558-2299.

Is Monica Ow's NPI active?

Yes — Monica Ow's NPI (1942826912) is active in the NPPES registry as of the last update on 2025-11-13.

IndividualActive

Monica Ow

NPI 1942826912 · Marriage & Family Therapist · San Mateo, CA

Monica Ow is a Marriage & Family Therapist provider in San Mateo, CA (NPI 1942826912).

Provider details

NPI number: 1942826912
Entity type: Individual
Primary specialty: Marriage & Family TherapistBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 151320 (CA)

Specialties & taxonomies

Marriage & Family TherapistPrimary106H00000XLicense 151320 (CA)
Behavioral Health & Social Service Providers
Marriage & Family Therapist106H00000XLicense AMFT127281 (CA)
Behavioral Health & Social Service Providers
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Established profile(73/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
6 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
3 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

650 N Delaware St

San Mateo, CA 94401-1732

Phone: (650) 558-2299

Street-level locationGet directions

More CA providers

Mailing address

909 Bayberry Ln

Redwood City, CA 94065-2208

Additional practice locations (2)

610 Elm St Ste 212
San Carlos, CA 94070-3070
Phone: (650) 591-9623
2000 Alameda De Las Pulgas Ste 200
San Mateo, CA 94403-1293
Phone: (650) 573-2501

Enumerated: 2020-06-24
Last updated: 2025-11-13
Certified: 2025-11-13

Frequently asked questions

What is Monica Ow's NPI number?: Monica Ow's National Provider Identifier (NPI) is 1942826912, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Monica Ow's specialty?: Monica Ow is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
Where is Monica Ow located?: Monica Ow's practice location on file with NPPES is 650 N Delaware St, San Mateo, CA 94401-1732.
What is Monica Ow's phone number?: The practice phone number listed in the NPPES registry for Monica Ow is (650) 558-2299.
Is Monica Ow's NPI active?: Yes — Monica Ow's NPI (1942826912) is active in the NPPES registry as of the last update on 2025-11-13.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.