Lisa Passalacqua, PA-C
NPI 1275140550 · Medical Physician Assistant · Santa Ana, CA
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Passalacqua, PA-C is a Medical Physician Assistant provider in Santa Ana, CA (NPI 1275140550).
Provider details
- NPI number
- 1275140550
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- 58543 (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
5 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
- 2020-09-30
- Last updated
- 2023-09-25
- Certified
- 2023-09-25
Frequently asked questions
- What is Lisa Passalacqua's NPI number?
- Lisa Passalacqua's National Provider Identifier (NPI) is 1275140550, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Passalacqua's specialty?
- Lisa Passalacqua is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Lisa Passalacqua located?
- Lisa Passalacqua's practice location on file with NPPES is 210 N Tustin Ave, Santa Ana, CA 92705-3807.
- What is Lisa Passalacqua's phone number?
- The practice phone number listed in the NPPES registry for Lisa Passalacqua is (888) 959-5192.
- Does Lisa Passalacqua accept Medicare?
- Lisa Passalacqua is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Passalacqua's NPI active?
- Yes — Lisa Passalacqua's NPI (1275140550) is active in the NPPES registry as of the last update on 2023-09-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.