IndividualActive
Calvin Towler, MFT
NPI 1669522991 · Marriage & Family Therapist · Chino, CA
Calvin Towler, MFT is a Marriage & Family Therapist provider in Chino, CA (NPI 1669522991).
Provider details
- NPI number
- 1669522991
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Credential
- MFT
- Sex
- Male
- Sole proprietor
- No
- License
- MFT6044 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(90/100 index)
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
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
3683 Chino Ave
Chino, CA 91710-4719
Phone: (909) 732-9113
Street-level locationGet directions
Mailing address
952 W 5th St
Ontario, CA 91762-1534
Registry dates
- Enumerated
- 2007-01-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Calvin Towler's NPI number?
- Calvin Towler's National Provider Identifier (NPI) is 1669522991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Calvin Towler's specialty?
- Calvin Towler is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Calvin Towler located?
- Calvin Towler's practice location on file with NPPES is 3683 Chino Ave, Chino, CA 91710-4719.
- What is Calvin Towler's phone number?
- The practice phone number listed in the NPPES registry for Calvin Towler is (909) 732-9113.
- Is Calvin Towler's NPI active?
- Yes — Calvin Towler's NPI (1669522991) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.