Sumner Blanchard, SP
NPI 1265630156 · Speech-Language Pathologist · Baldwin Park, CA
Sumner Blanchard, SP is a Speech-Language Pathologist provider in Baldwin Park, CA (NPI 1265630156).
Provider details
- NPI number
- 1265630156
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- SP
- Sex
- Male
- Sole proprietor
- No
- License
- 5454 (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
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
- 2007-07-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Sumner Blanchard's NPI number?
- Sumner Blanchard's National Provider Identifier (NPI) is 1265630156, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sumner Blanchard's specialty?
- Sumner Blanchard is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Sumner Blanchard located?
- Sumner Blanchard's practice location on file with NPPES is 1011 Baldwin Park Blvd, Baldwin Park, CA 91706-5806.
- What is Sumner Blanchard's phone number?
- The practice phone number listed in the NPPES registry for Sumner Blanchard is (626) 851-1011.
- Is Sumner Blanchard's NPI active?
- Yes — Sumner Blanchard's NPI (1265630156) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.