What is Melissa Diaz's NPI number?

Melissa Diaz's National Provider Identifier (NPI) is 1922811009, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Melissa Diaz's specialty?

Melissa Diaz is listed in the NPPES registry with a primary specialty of Adult Companion (Nursing Service Related Providers).

Where is Melissa Diaz located?

Melissa Diaz's practice location on file with NPPES is 3947 Lennane Dr Ste 110, Sacramento, CA 95834-1971.

What is Melissa Diaz's phone number?

The practice phone number listed in the NPPES registry for Melissa Diaz is (916) 364-8395.

Is Melissa Diaz's NPI active?

Yes — Melissa Diaz's NPI (1922811009) is active in the NPPES registry as of the last update on 2025-04-25.

IndividualActive

Melissa Diaz

NPI 1922811009 · Adult Companion · Sacramento, CA

Melissa Diaz is a Adult Companion provider in Sacramento, CA (NPI 1922811009).

Provider details

NPI number: 1922811009
Entity type: Individual
Primary specialty: Adult CompanionNursing Service Related Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Adult CompanionPrimary372600000X
Nursing Service Related Providers
Community Health Worker172V00000X
Other Service Providers

Profile Score

Basic profile(49/100 index)

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

Registry tenure38% of score
1 yr 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.

Practice location

3947 Lennane Dr Ste 110

Sacramento, CA 95834-1971

Phone: (916) 364-8395

Street-level locationGet directions

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Mailing address