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Alexander King
NPI 1649894627 · Mental Health Counselor · Washington, DC
Alexander King is a Mental Health Counselor provider in Washington, DC (NPI 1649894627).
Provider details
- NPI number
- 1649894627
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(58/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 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
1638 R St Nw
Washington, DC 20009-6446
Phone: (202) 618-0744
Street-level locationGet directions
Mailing address
201 I St Sw Apt 732
Washington, DC 20024-4259
Registry dates
- Enumerated
- 2020-06-04
- Last updated
- 2020-06-04
- Certified
- 2020-06-04
Frequently asked questions
- What is Alexander King's NPI number?
- Alexander King's National Provider Identifier (NPI) is 1649894627, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander King's specialty?
- Alexander King is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Alexander King located?
- Alexander King's practice location on file with NPPES is 1638 R St Nw, Washington, DC 20009-6446.
- What is Alexander King's phone number?
- The practice phone number listed in the NPPES registry for Alexander King is (202) 618-0744.
- Is Alexander King's NPI active?
- Yes — Alexander King's NPI (1649894627) is active in the NPPES registry as of the last update on 2020-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.