What is Jean Underwood's NPI number?

Jean Underwood's National Provider Identifier (NPI) is 1336966548, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jean Underwood's specialty?

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

Where is Jean Underwood located?

Jean Underwood's practice location on file with NPPES is 1620 N Carpenter Rd Ste D41, Modesto, CA 95351-1160.

What is Jean Underwood's phone number?

The practice phone number listed in the NPPES registry for Jean Underwood is (209) 523-3710.

Is Jean Underwood's NPI active?

Yes — Jean Underwood's NPI (1336966548) is active in the NPPES registry as of the last update on 2025-05-15.

IndividualActive

Jean Underwood

NPI 1336966548 · Adult Companion · Modesto, CA

Jean Underwood is a Adult Companion provider in Modesto, CA (NPI 1336966548).

Provider details

NPI number: 1336966548
Entity type: Individual
Primary specialty: Adult CompanionNursing Service Related Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Adult CompanionPrimary372600000X
Nursing Service Related Providers
Case Manager/Care Coordinator171M00000X
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

1620 N Carpenter Rd Ste D41

Modesto, CA 95351-1160

Phone: (209) 523-3710

Street-level locationGet directions

More CA providers

Mailing address