Diamond Greene LLC
NPI 1013803451 · Adult Mental Health Clinic/Center · Baltimore, MD
Diamond Greene LLC is a Adult Mental Health Clinic/Center organization in Baltimore, MD (NPI 1013803451).
Provider details
- NPI number
- 1013803451
- Entity type
- Organization
- Primary specialty
- Adult Mental Health Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Diamond Greene, Owner(443) 827-3124
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
- 2025-06-13
- Last updated
- 2025-06-13
- Certified
- 2025-06-13
Frequently asked questions
- What is Diamond Greene LLC's NPI number?
- Diamond Greene LLC's National Provider Identifier (NPI) is 1013803451, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Diamond Greene LLC?
- Diamond Greene LLC is classified in the NPPES registry as Adult Mental Health Clinic/Center (Ambulatory Health Care Facilities).
- Where is Diamond Greene LLC located?
- Diamond Greene LLC's practice location on file with NPPES is 6225 Plymouth Rd, Baltimore, MD 21214-1544.
- What is Diamond Greene LLC's phone number?
- The practice phone number listed in the NPPES registry for Diamond Greene LLC is (443) 827-3124.
- Who is the authorized official for Diamond Greene LLC?
- The authorized official listed on Diamond Greene LLC's NPPES record is Diamond Greene, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Diamond Greene LLC's NPI active?
- Yes — Diamond Greene LLC's NPI (1013803451) is active in the NPPES registry as of the last update on 2025-06-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.