Tillie Reitsma, LMFT
NPI 1255790671 · Marriage & Family Therapist · Upland, CA
Tillie Reitsma, LMFT is a Marriage & Family Therapist provider in Upland, CA (NPI 1255790671).
Provider details
- NPI number
- 1255790671
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- LMFT
- Sex
- Female
- Sole proprietor
- Yes
- License
- LMFT90683 (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
10 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
- 2016-02-12
- Last updated
- 2016-12-23
Frequently asked questions
- What is Tillie Reitsma's NPI number?
- Tillie Reitsma's National Provider Identifier (NPI) is 1255790671, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tillie Reitsma's specialty?
- Tillie Reitsma is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Tillie Reitsma located?
- Tillie Reitsma's practice location on file with NPPES is 123 E 9th St, Upland, CA 91786-6023.
- What is Tillie Reitsma's phone number?
- The practice phone number listed in the NPPES registry for Tillie Reitsma is (951) 532-8333.
- Is Tillie Reitsma's NPI active?
- Yes — Tillie Reitsma's NPI (1255790671) is active in the NPPES registry as of the last update on 2016-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.