Emily Arnstein
NPI 1528211943 · Occupational Therapist · Whittier, CA
Emily Arnstein is a Occupational Therapist provider in Whittier, CA (NPI 1528211943).
Provider details
- NPI number
- 1528211943
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 10303 (CA)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
Mailing address
Registry dates
- Enumerated
- 2008-10-29
- Last updated
- 2014-08-05
Frequently asked questions
- What is Emily Arnstein's NPI number?
- Emily Arnstein's National Provider Identifier (NPI) is 1528211943, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Emily Arnstein's specialty?
- Emily Arnstein is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Emily Arnstein located?
- Emily Arnstein's practice location on file with NPPES is 8135 Painter Ave, Whittier, CA 90602-3158.
- What is Emily Arnstein's phone number?
- The practice phone number listed in the NPPES registry for Emily Arnstein is (562) 698-6600.
- Is Emily Arnstein's NPI active?
- Yes — Emily Arnstein's NPI (1528211943) is active in the NPPES registry as of the last update on 2014-08-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.