Sandra Martin, M.S., CCC-SLP
NPI 1831523141 · Speech-Language Pathologist · Washington, DC
Sandra Martin, M.S., CCC-SLP is a Speech-Language Pathologist provider in Washington, DC (NPI 1831523141).
Provider details
- NPI number
- 1831523141
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S., CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- SLP000400 (DC)
Specialties & taxonomies
Speech, Language and Hearing Service Providers
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
12 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
- 2013-08-23
- Last updated
- 2013-08-23
Frequently asked questions
- What is Sandra Martin's NPI number?
- Sandra Martin's National Provider Identifier (NPI) is 1831523141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Martin's specialty?
- Sandra Martin is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Sandra Martin located?
- Sandra Martin's practice location on file with NPPES is 3800 Reservoir Rd Nw, Washington, DC 20007-2113.
- What is Sandra Martin's phone number?
- The practice phone number listed in the NPPES registry for Sandra Martin is (202) 444-0278.
- Is Sandra Martin's NPI active?
- Yes — Sandra Martin's NPI (1831523141) is active in the NPPES registry as of the last update on 2013-08-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.