Peter Sadler
NPI 1740719376 · Marriage & Family Therapist · San Francisco, CA
Peter Sadler is a Marriage & Family Therapist provider in San Francisco, CA (NPI 1740719376).
Provider details
- NPI number
- 1740719376
- Entity type
- Individual
- Primary specialty
- Marriage & Family TherapistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
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
9 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
- 2017-06-07
- Last updated
- 2017-06-07
Frequently asked questions
- What is Peter Sadler's NPI number?
- Peter Sadler's National Provider Identifier (NPI) is 1740719376, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Sadler's specialty?
- Peter Sadler is listed in the NPPES registry with a primary specialty of Marriage & Family Therapist (Behavioral Health & Social Service Providers).
- Where is Peter Sadler located?
- Peter Sadler's practice location on file with NPPES is 3450 3rd St, San Francisco, CA 94124-1443.
- What is Peter Sadler's phone number?
- The practice phone number listed in the NPPES registry for Peter Sadler is (415) 437-3990.
- Is Peter Sadler's NPI active?
- Yes — Peter Sadler's NPI (1740719376) is active in the NPPES registry as of the last update on 2017-06-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.