Joann Riggio, MFT
NPI 1134451107 · Marriage & Family Therapist · San Mateo, CA
Joann Riggio, MFT is a Marriage & Family Therapist provider in San Mateo, CA (NPI 1134451107).
Provider details
- NPI number
- 1134451107
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 40341 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Mailing address
Registry dates
- Enumerated
- 2010-02-02
- Last updated
- 2010-11-05
Frequently asked questions
- What is Joann Riggio's NPI number?
- Joann Riggio's National Provider Identifier (NPI) is 1134451107, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joann Riggio's specialty?
- Joann Riggio is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Joann Riggio located?
- Joann Riggio's practice location on file with NPPES is 1720 S Amphlett Blvd, San Mateo, CA 94402-2702.
- What is Joann Riggio's phone number?
- The practice phone number listed in the NPPES registry for Joann Riggio is (650) 207-1864.
- Is Joann Riggio's NPI active?
- Yes — Joann Riggio's NPI (1134451107) is active in the NPPES registry as of the last update on 2010-11-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.