Sumiko Nelson, MA, CCC
NPI 1053656496 · Speech-Language Pathologist · San Diego, CA
Sumiko Nelson, MA, CCC is a Speech-Language Pathologist provider in San Diego, CA (NPI 1053656496).
Provider details
- NPI number
- 1053656496
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MA, CCC
- Sex
- Female
- Sole proprietor
- No
- License
- SP7767 (CA)
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
13 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
- 2012-12-11
- Last updated
- 2012-12-11
Frequently asked questions
- What is Sumiko Nelson's NPI number?
- Sumiko Nelson's National Provider Identifier (NPI) is 1053656496, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sumiko Nelson's specialty?
- Sumiko Nelson is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Sumiko Nelson located?
- Sumiko Nelson's practice location on file with NPPES is 9606 Tierra Grande St, San Diego, CA 92126-6501.
- What is Sumiko Nelson's phone number?
- The practice phone number listed in the NPPES registry for Sumiko Nelson is (858) 695-9415.
- Is Sumiko Nelson's NPI active?
- Yes — Sumiko Nelson's NPI (1053656496) is active in the NPPES registry as of the last update on 2012-12-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.