What is Deanna Simmons's NPI number?

Deanna Simmons's National Provider Identifier (NPI) is 1386872919, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Deanna Simmons's specialty?

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

Where is Deanna Simmons located?

Deanna Simmons's practice location on file with NPPES is 768 Pleasant Valley Rd Ste 201, Diamond Springs, CA 95619-9260.

What is Deanna Simmons's phone number?

The practice phone number listed in the NPPES registry for Deanna Simmons is (530) 621-6103.

Is Deanna Simmons's NPI active?

Yes — Deanna Simmons's NPI (1386872919) is active in the NPPES registry as of the last update on 2025-10-22.

IndividualActive

Deanna Simmons

NPI 1386872919 · Case Manager/Care Coordinator · Diamond Springs, CA

Deanna Simmons is a Case Manager/Care Coordinator provider in Diamond Springs, CA (NPI 1386872919).

Provider details

NPI number: 1386872919
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Detailed profile(79/100 index)

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

Registry tenure38% of score
17 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

768 Pleasant Valley Rd Ste 201

Diamond Springs, CA 95619-9260

Phone: (530) 621-6103

Fax: (530) 295-2532

Street-level locationGet directions

More CA providers

Mailing address