What is Greg Zamarripa's NPI number?

Greg Zamarripa's National Provider Identifier (NPI) is 1215250402, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Greg Zamarripa's specialty?

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

Where is Greg Zamarripa located?

Greg Zamarripa's practice location on file with NPPES is 801 E Chapman Ave, Fullerton, CA 92831-3839.

What is Greg Zamarripa's phone number?

The practice phone number listed in the NPPES registry for Greg Zamarripa is (714) 680-8268.

Is Greg Zamarripa's NPI active?

Yes — Greg Zamarripa's NPI (1215250402) is active in the NPPES registry as of the last update on 2010-03-02.

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Greg Zamarripa

NPI 1215250402 · Case Manager/Care Coordinator · Fullerton, CA

Greg Zamarripa is a Case Manager/Care Coordinator provider in Fullerton, CA (NPI 1215250402).

Provider details

NPI number: 1215250402
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Male
Sole proprietor: No

Practice location

801 E Chapman Ave

Fullerton, CA 92831-3839

Phone: (714) 680-8268

Street-level locationGet directions

More CA providers

Mailing address

7850 E Amanda Cir

Anaheim, CA 92807-2402

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Detailed profile(78/100 index)

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

Registry tenure38% of score
16 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: 2010-03-02
Last updated: 2010-03-02

Frequently asked questions

What is Greg Zamarripa's NPI number?: Greg Zamarripa's National Provider Identifier (NPI) is 1215250402, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Greg Zamarripa's specialty?: Greg Zamarripa is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
Where is Greg Zamarripa located?: Greg Zamarripa's practice location on file with NPPES is 801 E Chapman Ave, Fullerton, CA 92831-3839.
What is Greg Zamarripa's phone number?: The practice phone number listed in the NPPES registry for Greg Zamarripa is (714) 680-8268.
Is Greg Zamarripa's NPI active?: Yes — Greg Zamarripa's NPI (1215250402) is active in the NPPES registry as of the last update on 2010-03-02.

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