Katherine Heslet, M.S.
NPI 1346446242 · Marriage & Family Therapist · Covina, CA
Katherine Heslet, M.S. is a Marriage & Family Therapist provider in Covina, CA (NPI 1346446242).
Provider details
- NPI number
- 1346446242
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- M.S.
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Rehabilitation Practitioner225400000X
Respiratory, Developmental, Rehabilitative and Restorative 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
19 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
- 2007-06-26
- Last updated
- 2014-06-25
Frequently asked questions
- What is Katherine Heslet's NPI number?
- Katherine Heslet's National Provider Identifier (NPI) is 1346446242, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Heslet's specialty?
- Katherine Heslet is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Katherine Heslet located?
- Katherine Heslet's practice location on file with NPPES is 1126 N Grand Ave Ste D, Covina, CA 91724-1552.
- What is Katherine Heslet's phone number?
- The practice phone number listed in the NPPES registry for Katherine Heslet is (626) 967-1667.
- Is Katherine Heslet's NPI active?
- Yes — Katherine Heslet's NPI (1346446242) is active in the NPPES registry as of the last update on 2014-06-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.