Donald Mcknew, MD
NPI 1619171782 · Child & Adolescent Psychiatry Physician · Washington, DC
Donald Mcknew, MD is a Child & Adolescent Psychiatry Physician provider in Washington, DC (NPI 1619171782).
Provider details
- NPI number
- 1619171782
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD25445 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-06-13
- Last updated
- 2009-09-15
Frequently asked questions
- What is Donald Mcknew's NPI number?
- Donald Mcknew's National Provider Identifier (NPI) is 1619171782, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Mcknew's specialty?
- Donald Mcknew is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Mcknew located?
- Donald Mcknew's practice location on file with NPPES is 4100 Cathedral Ave Nw, Washington, DC 20016-3513.
- What is Donald Mcknew's phone number?
- The practice phone number listed in the NPPES registry for Donald Mcknew is (202) 248-9377.
- Is Donald Mcknew's NPI active?
- Yes — Donald Mcknew's NPI (1619171782) is active in the NPPES registry as of the last update on 2009-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.