What is Erica Diamsay's NPI number?

Erica Diamsay's National Provider Identifier (NPI) is 1932890522, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Erica Diamsay's specialty?

Erica Diamsay is listed in the NPPES registry with a primary specialty of Day Training/Habilitation Specialist (Nursing Service Related Providers).

Where is Erica Diamsay located?

Erica Diamsay's practice location on file with NPPES is 343 Dela Vina Ave, Monterey, CA 93940-3974.

What is Erica Diamsay's phone number?

The practice phone number listed in the NPPES registry for Erica Diamsay is (831) 440-7030.

Is Erica Diamsay's NPI active?

Yes — Erica Diamsay's NPI (1932890522) is active in the NPPES registry as of the last update on 2025-10-11.

IndividualActive

Erica Diamsay, MHS

NPI 1932890522 · Day Training/Habilitation Specialist · Monterey, CA

Erica Diamsay, MHS is a Day Training/Habilitation Specialist provider in Monterey, CA (NPI 1932890522).

Provider details

NPI number: 1932890522
Entity type: Individual
Primary specialty: Day Training/Habilitation SpecialistNursing Service Related Providers
Credential: MHS
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Day Training/Habilitation SpecialistPrimary373H00000X
Nursing Service Related Providers

Profile Score

Established profile(52/100 index)

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

Registry tenure38% of score
3 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.

Practice location

343 Dela Vina Ave

Monterey, CA 93940-3974

Phone: (831) 440-7030

Street-level locationGet directions

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Mailing address