Pietrina Day, LMFT
NPI 1336338607 · Marriage & Family Therapist · San Diego, CA
Pietrina Day, LMFT is a Marriage & Family Therapist provider in San Diego, CA (NPI 1336338607).
Provider details
- NPI number
- 1336338607
- 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
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
18 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
- 2007-10-23
- Last updated
- 2007-10-23
Frequently asked questions
- What is Pietrina Day's NPI number?
- Pietrina Day's National Provider Identifier (NPI) is 1336338607, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pietrina Day's specialty?
- Pietrina Day is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Pietrina Day located?
- Pietrina Day's practice location on file with NPPES is 4024 Ibis Street, San Diego, CA 92103-1840.
- What is Pietrina Day's phone number?
- The practice phone number listed in the NPPES registry for Pietrina Day is (619) 574-0110.
- Is Pietrina Day's NPI active?
- Yes — Pietrina Day's NPI (1336338607) is active in the NPPES registry as of the last update on 2007-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.