Maria Marmaras, PT, DPT
NPI 1598100968 · Physical Therapist · Silver Spring, MD
Maria Marmaras, PT, DPT is a Physical Therapist provider in Silver Spring, MD (NPI 1598100968).
Provider details
- NPI number
- 1598100968
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- PT, DPT
- Sex
- Female
- Sole proprietor
- Yes
- License
- 22948 (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
13 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
- 2013-04-30
- Last updated
- 2013-05-15
Frequently asked questions
- What is Maria Marmaras's NPI number?
- Maria Marmaras's National Provider Identifier (NPI) is 1598100968, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Marmaras's specialty?
- Maria Marmaras is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Maria Marmaras located?
- Maria Marmaras's practice location on file with NPPES is 13909 Blair Stone Ln, Silver Spring, MD 20906-3115.
- What is Maria Marmaras's phone number?
- The practice phone number listed in the NPPES registry for Maria Marmaras is (240) 535-8041.
- Is Maria Marmaras's NPI active?
- Yes — Maria Marmaras's NPI (1598100968) is active in the NPPES registry as of the last update on 2013-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.