IndividualActive
Barbara Delsack, MD, CCC-SLP
NPI 1104485697 · Speech-Language Pathologist · Rockville, MD
Provider details
- NPI number
- 1104485697
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MD, CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 08351 (MD)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Detailed profile(75/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
3 documented practice locations
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
Montgomery County Public Schools
850 Hungerford Drive
Rockville, MD 20850
Phone: (240) 740-3000
Approximate (ZIP-level) locationGet directions
Mailing address
409 N Market St Apt 1
Frederick, MD 21701-5237
Additional practice locations (2)
- 409 N Market St Apt 1Frederick, MD 21701-5237Phone: (301) 642-6984
- Rock Terrace School390 Martins LaneRockville, MD 20850Phone: (240) 740-4650
Registry dates
- Enumerated
- 2019-06-10
- Last updated
- 2019-06-10
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.