What is Beiying Guo's NPI number?

Beiying Guo's National Provider Identifier (NPI) is 1912891953, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Beiying Guo's specialty?

Beiying Guo is listed in the NPPES registry with a primary specialty of Behavior Analyst (Behavioral Health & Social Service Providers).

Where is Beiying Guo located?

Beiying Guo's practice location on file with NPPES is 710 E Foothill Blvd, Upland, CA 91786-4029.

What is Beiying Guo's phone number?

The practice phone number listed in the NPPES registry for Beiying Guo is (626) 567-5678.

Is Beiying Guo's NPI active?

Yes — Beiying Guo's NPI (1912891953) is active in the NPPES registry as of the last update on 2025-06-04.

IndividualActive

Beiying Guo

NPI 1912891953 · Behavior Analyst · Upland, CA

Beiying Guo is a Behavior Analyst provider in Upland, CA (NPI 1912891953).

Provider details

NPI number: 1912891953
Entity type: Individual
Primary specialty: Behavior AnalystBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Behavior AnalystPrimary103K00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(48/100 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

710 E Foothill Blvd

Upland, CA 91786-4029

Phone: (626) 567-5678

Street-level locationGet directions

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Mailing address