IndividualActive
Ralph Kiehl
NPI 1841462470 · Marriage & Family Therapist · Altadena, CA
Ralph Kiehl is a Marriage & Family Therapist provider in Altadena, CA (NPI 1841462470).
Provider details
- NPI number
- 1841462470
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
- License
- 42351 (CA)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(87/100 index)
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
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
2774 Glen Ave
Altadena, CA 91001-5026
Phone: (626) 296-0226
Fax: (626) 296-0226
Street-level locationGet directions
Mailing address
2774 Glen Ave
Altadena, CA 91001-5026
Registry dates
- Enumerated
- 2008-03-24
- Last updated
- 2008-03-24
Frequently asked questions
- What is Ralph Kiehl's NPI number?
- Ralph Kiehl's National Provider Identifier (NPI) is 1841462470, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ralph Kiehl's specialty?
- Ralph Kiehl is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Ralph Kiehl located?
- Ralph Kiehl's practice location on file with NPPES is 2774 Glen Ave, Altadena, CA 91001-5026.
- What is Ralph Kiehl's phone number?
- The practice phone number listed in the NPPES registry for Ralph Kiehl is (626) 296-0226.
- Is Ralph Kiehl's NPI active?
- Yes — Ralph Kiehl's NPI (1841462470) is active in the NPPES registry as of the last update on 2008-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.