Grant House Inc.
NPI 1417304759 · Substance Abuse Rehabilitation Facility · Baltimore, MD
Grant House Inc. is a Substance Abuse Rehabilitation Facility organization in Baltimore, MD (NPI 1417304759).
Provider details
- NPI number
- 1417304759
- Entity type
- Organization
- Primary specialty
- Substance Abuse Rehabilitation FacilityResidential Treatment Facilities
- Organization subpart
- No
- Authorized official
- Towanda Grant-Cunningham, Executive Director(717) 701-7732
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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 2604 E Preston StBaltimore, MD 21213-3724Phone: (410) 732-0236
Registry dates
- Enumerated
- 2016-05-17
- Last updated
- 2019-01-08
Frequently asked questions
- What is Grant House Inc.'s NPI number?
- Grant House Inc.'s National Provider Identifier (NPI) is 1417304759, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Grant House Inc.?
- Grant House Inc. is classified in the NPPES registry as Substance Abuse Rehabilitation Facility (Residential Treatment Facilities).
- Where is Grant House Inc. located?
- Grant House Inc.'s practice location on file with NPPES is 4920 Belair Rd Ste 2c&2d, Baltimore, MD 21206-5601.
- What is Grant House Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Grant House Inc. is (410) 732-0236.
- Who is the authorized official for Grant House Inc.?
- The authorized official listed on Grant House Inc.'s NPPES record is Towanda Grant-Cunningham, Executive Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Grant House Inc.'s NPI active?
- Yes — Grant House Inc.'s NPI (1417304759) is active in the NPPES registry as of the last update on 2019-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.