OrganizationActive
Quadrant Inc
NPI 1659530020 · Rehabilitation Clinic/Center · Baltimore, MD
Quadrant Inc is a Rehabilitation Clinic/Center organization in Baltimore, MD (NPI 1659530020).
Provider details
- NPI number
- 1659530020
- Entity type
- Organization
- Primary specialty
- Rehabilitation Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Yvonne Boyd, Manager of Operations(410) 233-1651
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
2200 Garrison Blvd
302
Baltimore, MD 21216-2619
Phone: (410) 233-1652
Street-level locationGet directions
Mailing address
2200 Garrison Blvd
Baltimore, MD 21216-2619
Registry dates
- Enumerated
- 2008-06-02
- Last updated
- 2008-06-02
Frequently asked questions
- What is Quadrant Inc's NPI number?
- Quadrant Inc's National Provider Identifier (NPI) is 1659530020, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Quadrant Inc?
- Quadrant Inc is classified in the NPPES registry as Rehabilitation Clinic/Center (Ambulatory Health Care Facilities).
- Where is Quadrant Inc located?
- Quadrant Inc's practice location on file with NPPES is 2200 Garrison Blvd, Baltimore, MD 21216-2619.
- What is Quadrant Inc's phone number?
- The practice phone number listed in the NPPES registry for Quadrant Inc is (410) 233-1652.
- Who is the authorized official for Quadrant Inc?
- The authorized official listed on Quadrant Inc's NPPES record is Yvonne Boyd, Manager of Operations. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Quadrant Inc's NPI active?
- Yes — Quadrant Inc's NPI (1659530020) is active in the NPPES registry as of the last update on 2008-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.