Allison Hallinan, P.A.-C
NPI 1760521330 · Physician Assistant · Westminster, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allison Hallinan, P.A.-C is a Physician Assistant provider in Westminster, CA (NPI 1760521330).
Provider details
- NPI number
- 1760521330
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- P.A.-C
- Sex
- Female
- Sole proprietor
- No
- License
- PA18634 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-02-06
- Last updated
- 2008-03-28
Frequently asked questions
- What is Allison Hallinan's NPI number?
- Allison Hallinan's National Provider Identifier (NPI) is 1760521330, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Hallinan's specialty?
- Allison Hallinan is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Allison Hallinan located?
- Allison Hallinan's practice location on file with NPPES is 7955 Westminster Blvd, Westminster, CA 92683-4001.
- What is Allison Hallinan's phone number?
- The practice phone number listed in the NPPES registry for Allison Hallinan is (714) 379-3221.
- Does Allison Hallinan accept Medicare?
- Allison Hallinan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Allison Hallinan's NPI active?
- Yes — Allison Hallinan's NPI (1760521330) is active in the NPPES registry as of the last update on 2008-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.