Maureen Lefton-Grief, PH.D.
NPI 1144260902 · Speech-Language Pathologist · Baltimore, MD
Maureen Lefton-Grief, PH.D. is a Speech-Language Pathologist provider in Baltimore, MD (NPI 1144260902).
Provider details
- NPI number
- 1144260902
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- PH.D.
- Sex
- Female
- License
- 01487 (MD)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2006-06-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Maureen Lefton-Grief's NPI number?
- Maureen Lefton-Grief's National Provider Identifier (NPI) is 1144260902, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maureen Lefton-Grief's specialty?
- Maureen Lefton-Grief is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Maureen Lefton-Grief located?
- Maureen Lefton-Grief's practice location on file with NPPES is 600 N Wolfe St, Baltimore, MD 21287-0005.
- What is Maureen Lefton-Grief's phone number?
- The practice phone number listed in the NPPES registry for Maureen Lefton-Grief is (410) 955-2000.
- Is Maureen Lefton-Grief's NPI active?
- Yes — Maureen Lefton-Grief's NPI (1144260902) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.