Caitlin Grenier, M.S.
NPI 1609048354 · Speech-Language Pathologist · San Diego, CA
Caitlin Grenier, M.S. is a Speech-Language Pathologist provider in San Diego, CA (NPI 1609048354).
Provider details
- NPI number
- 1609048354
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 4810 (CA)
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
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Additional practice locations (1)
- 541 Wadsworth AvePismo Beach, CA 93449-2338Phone: (805) 709-8675
Registry dates
- Enumerated
- 2008-04-01
- Last updated
- 2018-03-17
Frequently asked questions
- What is Caitlin Grenier's NPI number?
- Caitlin Grenier's National Provider Identifier (NPI) is 1609048354, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caitlin Grenier's specialty?
- Caitlin Grenier is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Caitlin Grenier located?
- Caitlin Grenier's practice location on file with NPPES is 1809 National Ave, San Diego, CA 92113-2113.
- What is Caitlin Grenier's phone number?
- The practice phone number listed in the NPPES registry for Caitlin Grenier is (619) 515-2300.
- Is Caitlin Grenier's NPI active?
- Yes — Caitlin Grenier's NPI (1609048354) is active in the NPPES registry as of the last update on 2018-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.