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Marcus Palmer
NPI 1477166205 · School Psychologist · Washington, DC
Marcus Palmer is a School Psychologist provider in Washington, DC (NPI 1477166205).
Provider details
- NPI number
- 1477166205
- Entity type
- Individual
- Primary specialty
- School PsychologistBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(62/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
3401 4th St Se
Washington, DC 20032-5406
Phone: (202) 645-3400
Street-level locationGet directions
Mailing address
3401 4th St Se
Washington, DC 20032-5406
Additional practice locations (1)
- 5840 Cameron Run Ter Apt 512Alexandria, VA 22303-1886Phone: (757) 876-1845
Registry dates
- Enumerated
- 2020-08-31
- Last updated
- 2020-08-31
- Certified
- 2020-08-31
Frequently asked questions
- What is Marcus Palmer's NPI number?
- Marcus Palmer's National Provider Identifier (NPI) is 1477166205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcus Palmer's specialty?
- Marcus Palmer is listed in the NPPES registry with a primary specialty of School Psychologist (Behavioral Health & Social Service Providers).
- Where is Marcus Palmer located?
- Marcus Palmer's practice location on file with NPPES is 3401 4th St Se, Washington, DC 20032-5406.
- What is Marcus Palmer's phone number?
- The practice phone number listed in the NPPES registry for Marcus Palmer is (202) 645-3400.
- Is Marcus Palmer's NPI active?
- Yes — Marcus Palmer's NPI (1477166205) is active in the NPPES registry as of the last update on 2020-08-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.