What is Isabella Diaz's NPI number?

Isabella Diaz's National Provider Identifier (NPI) is 1417427576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Isabella Diaz's specialty?

Isabella Diaz is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Isabella Diaz located?

Isabella Diaz's practice location on file with NPPES is 17060 Monterey Rd, Morgan Hill, CA 95037-3636.

What is Isabella Diaz's phone number?

The practice phone number listed in the NPPES registry for Isabella Diaz is (669) 279-7301.

Is Isabella Diaz's NPI active?

Yes — Isabella Diaz's NPI (1417427576) is active in the NPPES registry as of the last update on 2025-02-18.

IndividualActive

Isabella Diaz

NPI 1417427576 · Social Worker · Morgan Hill, CA

Isabella Diaz is a Social Worker provider in Morgan Hill, CA (NPI 1417427576).

Provider details

NPI number: 1417427576
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Social WorkerPrimary104100000X
Behavioral Health & Social Service Providers
Case Manager/Care Coordinator171M00000X
Other Service Providers
Community Health Worker172V00000X
Other Service Providers
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Established profile(70/100 index)

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

Registry tenure38% of score
7 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
5 documented practice locations

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

17060 Monterey Rd

Morgan Hill, CA 95037-3636

Phone: (669) 279-7301

Street-level locationGet directions

More CA providers

Mailing address

Po Box 1153

Hollister, CA 95024-1153

Additional practice locations (4)

251 Llewellyn Ave
Campbell, CA 95008-1940
Phone: (408) 379-3790
9015 Murray Ave
Gilroy, CA 95020-3617
Phone: (408) 842-7138
3555 Auburn Blvd
Sacramento, CA 95821-2071
Phone: (831) 537-8149
1245 E Santa Clara St
San Jose, CA 95116-2337
Phone: (408) 294-0500

Enumerated: 2018-12-03
Last updated: 2025-02-18
Certified: 2025-02-18

Frequently asked questions

What is Isabella Diaz's NPI number?: Isabella Diaz's National Provider Identifier (NPI) is 1417427576, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Isabella Diaz's specialty?: Isabella Diaz is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).
Where is Isabella Diaz located?: Isabella Diaz's practice location on file with NPPES is 17060 Monterey Rd, Morgan Hill, CA 95037-3636.
What is Isabella Diaz's phone number?: The practice phone number listed in the NPPES registry for Isabella Diaz is (669) 279-7301.
Is Isabella Diaz's NPI active?: Yes — Isabella Diaz's NPI (1417427576) is active in the NPPES registry as of the last update on 2025-02-18.

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