Leah Markowitz
NPI 1518386317 · Occupational Therapist · Baltimore, MD
Leah Markowitz is a Occupational Therapist provider in Baltimore, MD (NPI 1518386317).
Provider details
- NPI number
- 1518386317
- Entity type
- Individual
- Primary specialty
- Occupational TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 08494 (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
12 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
- 2014-04-09
- Last updated
- 2026-01-08
- Certified
- 2026-01-08
Frequently asked questions
- What is Leah Markowitz's NPI number?
- Leah Markowitz's National Provider Identifier (NPI) is 1518386317, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leah Markowitz's specialty?
- Leah Markowitz is listed in the NPPES registry with a primary specialty of Occupational Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Leah Markowitz located?
- Leah Markowitz's practice location on file with NPPES is 2715 Cheswolde Rd, Baltimore, MD 21209-3928.
- What is Leah Markowitz's phone number?
- The practice phone number listed in the NPPES registry for Leah Markowitz is (347) 452-3393.
- Is Leah Markowitz's NPI active?
- Yes — Leah Markowitz's NPI (1518386317) is active in the NPPES registry as of the last update on 2026-01-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.