What is Timothy O'Brien's NPI number?

Timothy O'Brien's National Provider Identifier (NPI) is 1639887995, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Timothy O'Brien's specialty?

Timothy O'Brien is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Timothy O'Brien located?

Timothy O'Brien's practice location on file with NPPES is 828 Evarts St Ne, Washington, DC 20018-1722.

What is Timothy O'Brien's phone number?

The practice phone number listed in the NPPES registry for Timothy O'Brien is (202) 725-2549.

Is Timothy O'Brien's NPI active?

Yes — Timothy O'Brien's NPI (1639887995) is active in the NPPES registry as of the last update on 2023-08-17.

IndividualActive

Timothy O'Brien

NPI 1639887995 · Case Manager/Care Coordinator · Washington, DC

Timothy O'Brien is a Case Manager/Care Coordinator provider in Washington, DC (NPI 1639887995).

Provider details

NPI number: 1639887995
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
3 yrs 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

828 Evarts St Ne

Washington, DC 20018-1722

Phone: (202) 725-2549

Street-level locationGet directions

More DC providers

Mailing address