Lisa Merson
NPI 1679031439 · Physical Therapist · Crownsville, MD
Lisa Merson is a Physical Therapist provider in Crownsville, MD (NPI 1679031439).
Provider details
- NPI number
- 1679031439
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 24935 (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
- 2019-03-11
- Last updated
- 2019-03-11
Frequently asked questions
- What is Lisa Merson's NPI number?
- Lisa Merson's National Provider Identifier (NPI) is 1679031439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Merson's specialty?
- Lisa Merson is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Lisa Merson located?
- Lisa Merson's practice location on file with NPPES is 1454 Fairfield Loop Rd, Crownsville, MD 21032-2006.
- What is Lisa Merson's phone number?
- The practice phone number listed in the NPPES registry for Lisa Merson is (410) 923-6820.
- Is Lisa Merson's NPI active?
- Yes — Lisa Merson's NPI (1679031439) is active in the NPPES registry as of the last update on 2019-03-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.