Katherine Dimarco, NP
NPI 1457013112 · Nurse Practitioner · Washington, DC
Katherine Dimarco, NP is a Nurse Practitioner provider in Washington, DC (NPI 1457013112).
Provider details
- NPI number
- 1457013112
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- NP1032630 (DC)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
Mailing address
Registry dates
- Enumerated
- 2021-10-11
- Last updated
- 2021-10-11
- Certified
- 2021-10-11
Frequently asked questions
- What is Katherine Dimarco's NPI number?
- Katherine Dimarco's National Provider Identifier (NPI) is 1457013112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Dimarco's specialty?
- Katherine Dimarco is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katherine Dimarco located?
- Katherine Dimarco's practice location on file with NPPES is 111 Michigan Ave Nw, Washington, DC 20010-2916.
- What is Katherine Dimarco's phone number?
- The practice phone number listed in the NPPES registry for Katherine Dimarco is (202) 476-2800.
- Is Katherine Dimarco's NPI active?
- Yes — Katherine Dimarco's NPI (1457013112) is active in the NPPES registry as of the last update on 2021-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.