IndividualActive
Arnulfo Marquez
NPI 1295505444 · Clinical Social Worker · Washington, DC
Arnulfo Marquez is a Clinical Social Worker provider in Washington, DC (NPI 1295505444).
Provider details
- NPI number
- 1295505444
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Sex
- Male
- Sole proprietor
- No
- License
- LG200001540 (DC)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Established profile(57/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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
2759 Martin Luther King Jr Ave Se
Washington, DC 20032-2646
Phone: (202) 827-9961
Street-level locationGet directions
Mailing address
2759 Martin Luther King Jr Ave Se
Washington, DC 20032-2646
Registry dates
- Enumerated
- 2024-01-08
- Last updated
- 2024-01-08
- Certified
- 2024-01-08
Frequently asked questions
- What is Arnulfo Marquez's NPI number?
- Arnulfo Marquez's National Provider Identifier (NPI) is 1295505444, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Arnulfo Marquez's specialty?
- Arnulfo Marquez is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Arnulfo Marquez located?
- Arnulfo Marquez's practice location on file with NPPES is 2759 Martin Luther King Jr Ave Se, Washington, DC 20032-2646.
- What is Arnulfo Marquez's phone number?
- The practice phone number listed in the NPPES registry for Arnulfo Marquez is (202) 827-9961.
- Is Arnulfo Marquez's NPI active?
- Yes — Arnulfo Marquez's NPI (1295505444) is active in the NPPES registry as of the last update on 2024-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.