What is Weijing Guo's NPI number?

Weijing Guo's National Provider Identifier (NPI) is 1538026687, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Weijing Guo's specialty?

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

Where is Weijing Guo located?

Weijing Guo's practice location on file with NPPES is 968 W Garvey Ave Apt M, Monterey Park, CA 91754-2660.

What is Weijing Guo's phone number?

The practice phone number listed in the NPPES registry for Weijing Guo is (949) 712-7300.

Is Weijing Guo's NPI active?

Yes — Weijing Guo's NPI (1538026687) is active in the NPPES registry as of the last update on 2026-01-08.

IndividualActive

Weijing Guo

NPI 1538026687 · Counselor · Monterey Park, CA

Weijing Guo is a Counselor provider in Monterey Park, CA (NPI 1538026687).

Provider details

NPI number: 1538026687
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

CounselorPrimary101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Basic profile(47/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

968 W Garvey Ave Apt M

Monterey Park, CA 91754-2660

Phone: (949) 712-7300

Street-level locationGet directions

More CA providers

Mailing address