Sarah Chasteen
NPI 1780266916 · Group Psychotherapy Psychologist · Long Beach, CA
Sarah Chasteen is a Group Psychotherapy Psychologist provider in Long Beach, CA (NPI 1780266916).
Provider details
- NPI number
- 1780266916
- Entity type
- Individual
- Primary specialty
- Group Psychotherapy PsychologistBehavioral Health & Social Service Providers
- Sex
- Female
- Sole proprietor
- Yes
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
5 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
- 2021-04-27
- Last updated
- 2021-04-27
- Certified
- 2021-04-27
Frequently asked questions
- What is Sarah Chasteen's NPI number?
- Sarah Chasteen's National Provider Identifier (NPI) is 1780266916, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Chasteen's specialty?
- Sarah Chasteen is listed in the NPPES registry with a primary specialty of Group Psychotherapy Psychologist (Behavioral Health & Social Service Providers).
- Where is Sarah Chasteen located?
- Sarah Chasteen's practice location on file with NPPES is 3939 Atlantic Ave, Long Beach, CA 90807-3536.
- What is Sarah Chasteen's phone number?
- The practice phone number listed in the NPPES registry for Sarah Chasteen is (763) 688-3248.
- Is Sarah Chasteen's NPI active?
- Yes — Sarah Chasteen's NPI (1780266916) is active in the NPPES registry as of the last update on 2021-04-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.