Mary Anne Obrien, CCCSLP
NPI 1922266600 · Speech-Language Pathologist · Catonsville, MD
Mary Anne Obrien, CCCSLP is a Speech-Language Pathologist provider in Catonsville, MD (NPI 1922266600).
Provider details
- NPI number
- 1922266600
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- CCCSLP
- Sex
- Female
- Sole proprietor
- No
- License
- 01796 (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
18 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
- 2008-05-29
- Last updated
- 2008-05-29
Frequently asked questions
- What is Mary Anne Obrien's NPI number?
- Mary Anne Obrien's National Provider Identifier (NPI) is 1922266600, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Anne Obrien's specialty?
- Mary Anne Obrien is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mary Anne Obrien located?
- Mary Anne Obrien's practice location on file with NPPES is 18 Delrey Ave, Catonsville, MD 21228.
- What is Mary Anne Obrien's phone number?
- The practice phone number listed in the NPPES registry for Mary Anne Obrien is (410) 744-3151.
- Is Mary Anne Obrien's NPI active?
- Yes — Mary Anne Obrien's NPI (1922266600) is active in the NPPES registry as of the last update on 2008-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.