Joseph Marnell Mdpa
NPI 1033357934 · Clinical Social Worker · Greenbelt, MD
Joseph Marnell Mdpa is a Clinical Social Worker organization in Greenbelt, MD (NPI 1033357934).
Provider details
- NPI number
- 1033357934
- Entity type
- Organization
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Joseph Marnell, Owner(301) 982-3437
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2009-01-30
- Last updated
- 2009-01-30
Frequently asked questions
- What is Joseph Marnell Mdpa's NPI number?
- Joseph Marnell Mdpa's National Provider Identifier (NPI) is 1033357934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Joseph Marnell Mdpa?
- Joseph Marnell Mdpa is classified in the NPPES registry as Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Joseph Marnell Mdpa located?
- Joseph Marnell Mdpa's practice location on file with NPPES is 7474 Greenway Center Dr, Greenbelt, MD 20770-3504.
- What is Joseph Marnell Mdpa's phone number?
- The practice phone number listed in the NPPES registry for Joseph Marnell Mdpa is (301) 982-3437.
- Who is the authorized official for Joseph Marnell Mdpa?
- The authorized official listed on Joseph Marnell Mdpa's NPPES record is Joseph Marnell, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Joseph Marnell Mdpa's NPI active?
- Yes — Joseph Marnell Mdpa's NPI (1033357934) is active in the NPPES registry as of the last update on 2009-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.