What is Ivan Huizar's NPI number?

Ivan Huizar's National Provider Identifier (NPI) is 1265956742, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ivan Huizar's specialty?

Ivan Huizar is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Ivan Huizar located?

Ivan Huizar's practice location on file with NPPES is 11501 Dolan Ave, Downey, CA 90241-4921.

What is Ivan Huizar's phone number?

The practice phone number listed in the NPPES registry for Ivan Huizar is (562) 923-7894.

Is Ivan Huizar's NPI active?

Yes — Ivan Huizar's NPI (1265956742) is active in the NPPES registry as of the last update on 2022-07-21.

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Ivan Huizar

NPI 1265956742 · Case Manager/Care Coordinator · Downey, CA

Ivan Huizar is a Case Manager/Care Coordinator provider in Downey, CA (NPI 1265956742).

Provider details

NPI number: 1265956742
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Male
Sole proprietor: No

Practice location

11501 Dolan Ave

Downey, CA 90241-4921

Phone: (562) 923-7894

Street-level locationGet directions

More CA providers

Mailing address

11501 Dolan Ave

Downey, CA 90241-4921

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Established profile(64/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
9 yrs in NPPES registry
Profile completeness38% of score
83% 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.

Enumerated: 2017-07-27
Last updated: 2022-07-21

Frequently asked questions

What is Ivan Huizar's NPI number?: Ivan Huizar's National Provider Identifier (NPI) is 1265956742, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Ivan Huizar's specialty?: Ivan Huizar is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
Where is Ivan Huizar located?: Ivan Huizar's practice location on file with NPPES is 11501 Dolan Ave, Downey, CA 90241-4921.
What is Ivan Huizar's phone number?: The practice phone number listed in the NPPES registry for Ivan Huizar is (562) 923-7894.
Is Ivan Huizar's NPI active?: Yes — Ivan Huizar's NPI (1265956742) is active in the NPPES registry as of the last update on 2022-07-21.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions