What is Ruogu Wang's NPI number?

Ruogu Wang's National Provider Identifier (NPI) is 1629853072, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ruogu Wang's specialty?

Ruogu Wang is listed in the NPPES registry with a primary specialty of Psychologist (Behavioral Health & Social Service Providers).

Where is Ruogu Wang located?

Ruogu Wang's practice location on file with NPPES is 1555 Connecticut Ave Nw Ste 400e, Washington, DC 20036-1124.

What is Ruogu Wang's phone number?

The practice phone number listed in the NPPES registry for Ruogu Wang is (202) 596-7388.

Is Ruogu Wang's NPI active?

Yes — Ruogu Wang's NPI (1629853072) is active in the NPPES registry as of the last update on 2026-01-11.

IndividualActive

Ruogu Wang, PHD

NPI 1629853072 · Psychologist · Washington, DC

Ruogu Wang, PHD is a Psychologist provider in Washington, DC (NPI 1629853072).

Provider details

NPI number: 1629853072
Entity type: Individual
Primary specialty: PsychologistBehavioral Health & Social Service Providers
Credential: PHD
Sex: Male
Sole proprietor: No
License: PSY200001766 (DC)

Specialties & taxonomies

PsychologistPrimary103T00000XLicense PSY200001766 (DC)
Behavioral Health & Social Service Providers

Profile Score

Established profile(58/100 index)

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

Registry tenure38% of score
2 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

1555 Connecticut Ave Nw Ste 400e

Washington, DC 20036-1124

Phone: (202) 596-7388

Street-level locationGet directions

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Mailing address