Impact California, a Professional Medical Corporation, Inc.
NPI 1861037210 · Health Maintenance Organization · Pasadena, CA
Impact California, a Professional Medical Corporation, Inc. is a Health Maintenance Organization organization in Pasadena, CA (NPI 1861037210).
Provider details
- NPI number
- 1861037210
- Entity type
- Organization
- Primary specialty
- Health Maintenance OrganizationManaged Care Organizations
- Organization subpart
- No
- Authorized official
- Armi Walker, President(661) 428-2875
Specialties & taxonomies
Managed Care Organizations
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
Other names (DBA / former)
- Doing business as
- Impact California Ipa, Inc.
Registry dates
- Enumerated
- 2019-11-08
- Last updated
- 2019-11-08
Frequently asked questions
- What is Impact California, a Professional Medical Corporation, Inc.'s NPI number?
- Impact California, a Professional Medical Corporation, Inc.'s National Provider Identifier (NPI) is 1861037210, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Impact California, a Professional Medical Corporation, Inc.?
- Impact California, a Professional Medical Corporation, Inc. is classified in the NPPES registry as Health Maintenance Organization (Managed Care Organizations).
- Where is Impact California, a Professional Medical Corporation, Inc. located?
- Impact California, a Professional Medical Corporation, Inc.'s practice location on file with NPPES is 556 S Fair Oaks Ave Ste 101-5, Pasadena, CA 91105-2656.
- What is Impact California, a Professional Medical Corporation, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Impact California, a Professional Medical Corporation, Inc. is (626) 412-4280.
- Who is the authorized official for Impact California, a Professional Medical Corporation, Inc.?
- The authorized official listed on Impact California, a Professional Medical Corporation, Inc.'s NPPES record is Armi Walker, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Impact California, a Professional Medical Corporation, Inc.'s NPI active?
- Yes — Impact California, a Professional Medical Corporation, Inc.'s NPI (1861037210) is active in the NPPES registry as of the last update on 2019-11-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.