Teresa Sieto, LMFT
NPI 1225717192 · Marriage & Family Therapist · San Diego, CA
Teresa Sieto, LMFT is a Marriage & Family Therapist provider in San Diego, CA (NPI 1225717192).
Provider details
- NPI number
- 1225717192
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Counselor101Y00000X
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
2 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2023-07-17
- Last updated
- 2023-07-17
- Certified
- 2023-07-17
Frequently asked questions
- What is Teresa Sieto's NPI number?
- Teresa Sieto's National Provider Identifier (NPI) is 1225717192, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Sieto's specialty?
- Teresa Sieto is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Teresa Sieto located?
- Teresa Sieto's practice location on file with NPPES is 3636 Fifth Ave Ste 203, San Diego, CA 92103-4230.
- What is Teresa Sieto's phone number?
- The practice phone number listed in the NPPES registry for Teresa Sieto is (619) 272-4450.
- Is Teresa Sieto's NPI active?
- Yes — Teresa Sieto's NPI (1225717192) is active in the NPPES registry as of the last update on 2023-07-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.