Margaret Avallone, SLP-CCC
NPI 1053882803 · Speech-Language Pathologist · Silver Spring, MD
Margaret Avallone, SLP-CCC is a Speech-Language Pathologist provider in Silver Spring, MD (NPI 1053882803).
Provider details
- NPI number
- 1053882803
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SLP-CCC
- Sex
- Female
- Sole proprietor
- No
- License
- 05318 (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
7 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
- 2018-12-05
- Last updated
- 2019-08-12
Frequently asked questions
- What is Margaret Avallone's NPI number?
- Margaret Avallone's National Provider Identifier (NPI) is 1053882803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Avallone's specialty?
- Margaret Avallone is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Margaret Avallone located?
- Margaret Avallone's practice location on file with NPPES is 1515 Sharon Drive, Silver Spring, MD 20910.
- What is Margaret Avallone's phone number?
- The practice phone number listed in the NPPES registry for Margaret Avallone is (301) 512-8596.
- Is Margaret Avallone's NPI active?
- Yes — Margaret Avallone's NPI (1053882803) is active in the NPPES registry as of the last update on 2019-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.