Gordon Steil
NPI 1477800811 · Marriage & Family Therapist · Berkeley, CA
Gordon Steil is a Marriage & Family Therapist provider in Berkeley, CA (NPI 1477800811).
Provider details
- NPI number
- 1477800811
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
- Mental Health Counselor101YM0800X
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
13 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
- 2012-08-03
- Last updated
- 2023-05-26
- Certified
- 2023-05-26
Frequently asked questions
- What is Gordon Steil's NPI number?
- Gordon Steil's National Provider Identifier (NPI) is 1477800811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gordon Steil's specialty?
- Gordon Steil is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Gordon Steil located?
- Gordon Steil's practice location on file with NPPES is 2232 Carleton St Ofc 4, Berkeley, CA 94704-3225.
- What is Gordon Steil's phone number?
- The practice phone number listed in the NPPES registry for Gordon Steil is (510) 426-6048.
- Is Gordon Steil's NPI active?
- Yes — Gordon Steil's NPI (1477800811) is active in the NPPES registry as of the last update on 2023-05-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.