What is Darrell Cowser's NPI number?

Darrell Cowser's National Provider Identifier (NPI) is 1235694811, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Darrell Cowser's specialty?

Darrell Cowser is listed in the NPPES registry with a primary specialty of Personal Care Attendant (Nursing Service Related Providers).

Where is Darrell Cowser located?

Darrell Cowser's practice location on file with NPPES is 2220 Bryan Pl Se # B1, Washington, DC 20020-4920.

What is Darrell Cowser's phone number?

The practice phone number listed in the NPPES registry for Darrell Cowser is (202) 378-7983.

Is Darrell Cowser's NPI active?

Yes — Darrell Cowser's NPI (1235694811) is active in the NPPES registry as of the last update on 2019-02-07.

IndividualActive

Darrell Cowser

NPI 1235694811 · Personal Care Attendant · Washington, DC

Darrell Cowser is a Personal Care Attendant provider in Washington, DC (NPI 1235694811).

Provider details

NPI number: 1235694811
Entity type: Individual
Primary specialty: Personal Care AttendantNursing Service Related Providers
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Personal Care AttendantPrimary3747P1801X
Nursing Service Related Providers

Profile Score

Established profile(60/100 index)

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

Registry tenure38% of score
7 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

2220 Bryan Pl Se # B1

Washington, DC 20020-4920

Phone: (202) 378-7983

Street-level locationGet directions

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Mailing address