Marialena Firlie, M.H.S., P.T.
NPI 1841408267 · Physical Therapist · Lutherville Timonium, MD
Marialena Firlie, M.H.S., P.T. is a Physical Therapist provider in Lutherville Timonium, MD (NPI 1841408267).
Provider details
- NPI number
- 1841408267
- Entity type
- Individual
- Primary specialty
- Physical TherapistRespiratory, Developmental, Rehabilitative and Restorative Service Providers
- Credential
- M.H.S., P.T.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 16227 (MD)
Specialties & taxonomies
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
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
- 2007-05-18
- Last updated
- 2020-08-24
- Certified
- 2020-08-24
Frequently asked questions
- What is Marialena Firlie's NPI number?
- Marialena Firlie's National Provider Identifier (NPI) is 1841408267, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marialena Firlie's specialty?
- Marialena Firlie is listed in the NPPES registry with a primary specialty of Physical Therapist (Respiratory, Developmental, Rehabilitative and Restorative Service Providers).
- Where is Marialena Firlie located?
- Marialena Firlie's practice location on file with NPPES is 408 Fox Chapel Dr, Lutherville Timonium, MD 21093-2825.
- What is Marialena Firlie's phone number?
- The practice phone number listed in the NPPES registry for Marialena Firlie is (443) 928-0172.
- Is Marialena Firlie's NPI active?
- Yes — Marialena Firlie's NPI (1841408267) is active in the NPPES registry as of the last update on 2020-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.