Linda Markstein, PT
NPI 1659476190 · Physical Therapist · Middletown, OH
Enrolled with Medicare as Practitioner - Physical Therapist in Private Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Linda Markstein, PT is a Physical Therapist provider in Middletown, OH (NPI 1659476190).
Provider details
- NPI number
- 1659476190
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 004169 (OH)
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
19 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
- 2006-09-13
- Last updated
- 2022-07-21
- Certified
- 2022-06-08
Frequently asked questions
- What is Linda Markstein's NPI number?
- Linda Markstein's National Provider Identifier (NPI) is 1659476190, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Markstein's specialty?
- Linda Markstein is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Linda Markstein located?
- Linda Markstein's practice location on file with NPPES is 4524 Rosemont Ct, Middletown, OH 45042-3866.
- What is Linda Markstein's phone number?
- The practice phone number listed in the NPPES registry for Linda Markstein is (937) 477-9499.
- Does Linda Markstein accept Medicare?
- Linda Markstein is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Linda Markstein's NPI active?
- Yes — Linda Markstein's NPI (1659476190) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.