What is Mary Benson's NPI number?

Mary Benson's National Provider Identifier (NPI) is 1225474984, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mary Benson's specialty?

Mary Benson is listed in the NPPES registry with a primary specialty of Home Health Aide (Nursing Service Related Providers).

Where is Mary Benson located?

Mary Benson's practice location on file with NPPES is 439 Oneida Pl Nw, Washington, DC 20011-2150.

What is Mary Benson's phone number?

The practice phone number listed in the NPPES registry for Mary Benson is (202) 291-7226.

Is Mary Benson's NPI active?

Yes — Mary Benson's NPI (1225474984) is active in the NPPES registry as of the last update on 2025-10-07.

IndividualActive

Mary Benson

NPI 1225474984 · Home Health Aide · Washington, DC

Mary Benson is a Home Health Aide provider in Washington, DC (NPI 1225474984).

Provider details

NPI number: 1225474984
Entity type: Individual
Primary specialty: Home Health AideNursing Service Related Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Home Health AidePrimary374U00000X
Nursing Service Related Providers
Case Manager/Care Coordinator171M00000XLicense HHA10555 (DC)
Other Service Providers

Profile Score

Established profile(71/100 index)

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

Registry tenure38% of score
13 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

439 Oneida Pl Nw

Washington, DC 20011-2150

Phone: (202) 291-7226

Fax: (202) 291-4009

Street-level locationGet directions

More DC providers

Mailing address