Ati Holding LLC
NPI 1841775640 · Physical Therapist · Dundalk, MD
Ati Holding LLC is a Physical Therapist organization in Dundalk, MD (NPI 1841775640).
Provider details
- NPI number
- 1841775640
- Entity type
- Organization
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Organization subpart
- No
- Authorized official
- Lynn Mcgivern, Cco(630) 296-2222
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Occupational Therapist225X00000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
Other names (DBA / former)
- Doing business as
- Ati Physical Therapy
- Doing business as
- Ati Physical Therapy
Registry dates
- Enumerated
- 2018-09-27
- Last updated
- 2018-11-27
Frequently asked questions
- What is Ati Holding LLC's NPI number?
- Ati Holding LLC's National Provider Identifier (NPI) is 1841775640, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ati Holding LLC?
- Ati Holding LLC is classified in the NPPES registry as Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Ati Holding LLC located?
- Ati Holding LLC's practice location on file with NPPES is 1401 Merritt Blvd, Dundalk, MD 21222-2140.
- What is Ati Holding LLC's phone number?
- The practice phone number listed in the NPPES registry for Ati Holding LLC is (443) 530-9750.
- Who is the authorized official for Ati Holding LLC?
- The authorized official listed on Ati Holding LLC's NPPES record is Lynn Mcgivern, Cco. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ati Holding LLC's NPI active?
- Yes — Ati Holding LLC's NPI (1841775640) is active in the NPPES registry as of the last update on 2018-11-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.