Mann House Inc
NPI 1477756997 · Substance Abuse Rehabilitation Facility · Bel Air, MD
Mann House Inc is a Substance Abuse Rehabilitation Facility organization in Bel Air, MD (NPI 1477756997).
Provider details
- NPI number
- 1477756997
- Entity type
- Organization
- Primary specialty
- Substance Abuse Rehabilitation FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Greg Haywood, Executive Director(410) 879-7619
- License
- 750283 (MD)
Specialties & taxonomies
Residential Treatment Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-06-11
- Last updated
- 2020-08-22
Frequently asked questions
- What is Mann House Inc's NPI number?
- Mann House Inc's National Provider Identifier (NPI) is 1477756997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mann House Inc?
- Mann House Inc is classified in the NPPES registry as Substance Abuse Rehabilitation Facility (Residential Treatment Facilities).
- Where is Mann House Inc located?
- Mann House Inc's practice location on file with NPPES is 14 Williams St, Bel Air, MD 21014-3633.
- What is Mann House Inc's phone number?
- The practice phone number listed in the NPPES registry for Mann House Inc is (410) 879-7619.
- Who is the authorized official for Mann House Inc?
- The authorized official listed on Mann House Inc's NPPES record is Greg Haywood, Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mann House Inc's NPI active?
- Yes — Mann House Inc's NPI (1477756997) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.