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Joan Mccormac, PAC
NPI 1457556490 · Physician Assistant · Downey, CA
Joan Mccormac, PAC is a Physician Assistant provider in Downey, CA (NPI 1457556490).
Provider details
- NPI number
- 1457556490
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAC
- Sex
- Female
- Sole proprietor
- No
- License
- PA15308 (CA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Detailed profile(89/100 index)
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
7601 Imperial Hwy
Downey, CA 90242-3456
Phone: (562) 401-6210
Street-level locationGet directions
Mailing address
4544 E Rockridge Rd
Phoenix, AZ 85018-1721
Registry dates
- Enumerated
- 2007-06-19
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joan Mccormac's NPI number?
- Joan Mccormac's National Provider Identifier (NPI) is 1457556490, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Mccormac's specialty?
- Joan Mccormac is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Joan Mccormac located?
- Joan Mccormac's practice location on file with NPPES is 7601 Imperial Hwy, Downey, CA 90242-3456.
- What is Joan Mccormac's phone number?
- The practice phone number listed in the NPPES registry for Joan Mccormac is (562) 401-6210.
- Is Joan Mccormac's NPI active?
- Yes — Joan Mccormac's NPI (1457556490) 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.