What is Nelson Tanyu's NPI number?

Nelson Tanyu's National Provider Identifier (NPI) is 1629946439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nelson Tanyu's specialty?

Nelson Tanyu is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Nelson Tanyu located?

Nelson Tanyu's practice location on file with NPPES is 2124 Martin Luther King Jr Ave Se, Washington, DC 20020-5732.

What is Nelson Tanyu's phone number?

The practice phone number listed in the NPPES registry for Nelson Tanyu is (443) 325-4025.

Is Nelson Tanyu's NPI active?

Yes — Nelson Tanyu's NPI (1629946439) is active in the NPPES registry as of the last update on 2025-10-24.

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Nelson Tanyu

NPI 1629946439 · Case Manager/Care Coordinator · Washington, DC

Nelson Tanyu is a Case Manager/Care Coordinator provider in Washington, DC (NPI 1629946439).

Provider details

NPI number: 1629946439
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Male
Sole proprietor: Yes

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other 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

2124 Martin Luther King Jr Ave Se

Washington, DC 20020-5732

Phone: (443) 325-4025

Street-level locationGet directions

More DC providers

Mailing address