Alison Halderman, OTR L
NPI 1619915329 · Pediatric Occupational Therapist · Santa Ana, CA
Alison Halderman, OTR L is a Pediatric Occupational Therapist provider in Santa Ana, CA (NPI 1619915329).
Provider details
- NPI number
- 1619915329
- Entity type
- Individual
- Primary specialty
- Pediatric Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- OTR L
- Sex
- Female
- Sole proprietor
- No
- License
- 823 (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
20 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
- 2006-06-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Alison Halderman's NPI number?
- Alison Halderman's National Provider Identifier (NPI) is 1619915329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alison Halderman's specialty?
- Alison Halderman is listed in the NPPES registry with a primary specialty of Pediatric Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Alison Halderman located?
- Alison Halderman's practice location on file with NPPES is 200 W Santa Ana Blvd, Santa Ana, CA 92701-4134.
- What is Alison Halderman's phone number?
- The practice phone number listed in the NPPES registry for Alison Halderman is (714) 347-0300.
- Is Alison Halderman's NPI active?
- Yes — Alison Halderman's NPI (1619915329) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.