Mary Summers, PT
NPI 1821555657 · Physical Therapist · Baltimore, MD
Mary Summers, PT is a Physical Therapist provider in Baltimore, MD (NPI 1821555657).
Provider details
- NPI number
- 1821555657
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Female
- Sole proprietor
- No
- License
- 15188 (MD)
Specialties & taxonomies
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
Registry dates
- Enumerated
- 2019-02-28
- Last updated
- 2019-02-28
Frequently asked questions
- What is Mary Summers's NPI number?
- Mary Summers's National Provider Identifier (NPI) is 1821555657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Summers's specialty?
- Mary Summers is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Mary Summers located?
- Mary Summers's practice location on file with NPPES is 7315 Yorktowne Dr, Baltimore, MD 21204-7625.
- What is Mary Summers's phone number?
- The practice phone number listed in the NPPES registry for Mary Summers is (410) 971-8540.
- Is Mary Summers's NPI active?
- Yes — Mary Summers's NPI (1821555657) is active in the NPPES registry as of the last update on 2019-02-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.