What is Hillary Nigro's NPI number?

Hillary Nigro's National Provider Identifier (NPI) is 1841772951, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Hillary Nigro's specialty?

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

Where is Hillary Nigro located?

Hillary Nigro's practice location on file with NPPES is 121 Downey Ave, Modesto, CA 95354-1208.

What is Hillary Nigro's phone number?

The practice phone number listed in the NPPES registry for Hillary Nigro is (209) 569-0373.

Is Hillary Nigro's NPI active?

Yes — Hillary Nigro's NPI (1841772951) is active in the NPPES registry as of the last update on 2025-05-16.

IndividualActive

Hillary Nigro

NPI 1841772951 · Adult Companion · Modesto, CA

Hillary Nigro is a Adult Companion provider in Modesto, CA (NPI 1841772951).

Provider details

NPI number: 1841772951
Entity type: Individual
Primary specialty: Adult CompanionNursing Service Related Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Adult CompanionPrimary372600000X
Nursing Service Related Providers
Case Manager/Care Coordinator171M00000X
Other Service Providers

Profile Score

Established profile(61/100 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
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

121 Downey Ave

Modesto, CA 95354-1208

Phone: (209) 569-0373

Street-level locationGet directions

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Mailing address