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Marjorie Mcknight
NPI 1659430817 · Pediatrics Physician · Washington, DC
Marjorie Mcknight is a Pediatrics Physician provider in Washington, DC (NPI 1659430817).
Provider details
- NPI number
- 1659430817
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD16135 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
106 Irving St Nw
Suite2300
Washington, DC 20010-2927
Phone: (202) 291-6257
Street-level locationGet directions
Mailing address
106 Irving St Nw
Washington, DC 20010-2927
Registry dates
- Enumerated
- 2006-12-06
- Last updated
- 2007-07-08
Frequently asked questions
- What is Marjorie Mcknight's NPI number?
- Marjorie Mcknight's National Provider Identifier (NPI) is 1659430817, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marjorie Mcknight's specialty?
- Marjorie Mcknight is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Marjorie Mcknight located?
- Marjorie Mcknight's practice location on file with NPPES is 106 Irving St Nw, Washington, DC 20010-2927.
- What is Marjorie Mcknight's phone number?
- The practice phone number listed in the NPPES registry for Marjorie Mcknight is (202) 291-6257.
- Is Marjorie Mcknight's NPI active?
- Yes — Marjorie Mcknight's NPI (1659430817) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.