IndividualActive
Ryan Keller
NPI 1316893449 · Marriage & Family Therapist · Fullerton, CA
Ryan Keller is a Marriage & Family Therapist provider in Fullerton, CA (NPI 1316893449).
Provider details
- NPI number
- 1316893449
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 158270 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
1370 Brea Blvd Ste 245
Fullerton, CA 92835-4173
Phone: (714) 451-0791
Street-level locationGet directions
Mailing address
26741 Portola Pkwy # 1e304
Foothill Ranch, CA 92610-1743
Registry dates
- Enumerated
- 2026-03-10
- Last updated
- 2026-03-10
- Certified
- 2026-03-10
Frequently asked questions
- What is Ryan Keller's NPI number?
- Ryan Keller's National Provider Identifier (NPI) is 1316893449, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ryan Keller's specialty?
- Ryan Keller is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Ryan Keller located?
- Ryan Keller's practice location on file with NPPES is 1370 Brea Blvd Ste 245, Fullerton, CA 92835-4173.
- What is Ryan Keller's phone number?
- The practice phone number listed in the NPPES registry for Ryan Keller is (714) 451-0791.
- Is Ryan Keller's NPI active?
- Yes — Ryan Keller's NPI (1316893449) is active in the NPPES registry as of the last update on 2026-03-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.