What is Andrew By's NPI number?

Andrew By's National Provider Identifier (NPI) is 1891975744, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Andrew By's specialty?

Andrew By is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is Andrew By located?

Andrew By's practice location on file with NPPES is 800 Scenic Dr, Modesto, CA 95350-6131.

What is Andrew By's phone number?

The practice phone number listed in the NPPES registry for Andrew By is (209) 558-4610.

Is Andrew By's NPI active?

Yes — Andrew By's NPI (1891975744) is active in the NPPES registry as of the last update on 2026-01-27.

IndividualActive

Andrew By

NPI 1891975744 · Peer Specialist · Modesto, CA

Andrew By is a Peer Specialist provider in Modesto, CA (NPI 1891975744).

Provider details

NPI number: 1891975744
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Male
Sole proprietor: No
License: MPSS-FPGONX (CA)

Specialties & taxonomies

Peer SpecialistPrimary175T00000XLicense MPSS-FPGONX (CA)
Other Service Providers

Profile Score

Detailed profile(88/100 index)

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

Registry tenure38% of score
18 yrs in NPPES registry
Profile completeness38% of score
100% 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

800 Scenic Dr

Modesto, CA 95350-6131

Phone: (209) 558-4610

Street-level locationGet directions

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Mailing address