Heather Sellman, MS,CCC-SLP
NPI 1821316829 · Speech-Language Pathologist · Modesto, CA
Heather Sellman, MS,CCC-SLP is a Speech-Language Pathologist provider in Modesto, CA (NPI 1821316829).
Provider details
- NPI number
- 1821316829
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS,CCC-SLP
- Sex
- Female
- Sole proprietor
- No
- License
- 18038 (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
16 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
- 2010-05-14
- Last updated
- 2013-04-28
Frequently asked questions
- What is Heather Sellman's NPI number?
- Heather Sellman's National Provider Identifier (NPI) is 1821316829, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Heather Sellman's specialty?
- Heather Sellman is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Heather Sellman located?
- Heather Sellman's practice location on file with NPPES is 3220 Coho Dr, Modesto, CA 95355-7903.
- What is Heather Sellman's phone number?
- The practice phone number listed in the NPPES registry for Heather Sellman is (209) 505-0867.
- Is Heather Sellman's NPI active?
- Yes — Heather Sellman's NPI (1821316829) is active in the NPPES registry as of the last update on 2013-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.