Linda Groszyk, M.S., CCC-SLP
NPI 1376862631 · Speech-Language Pathologist · San Francisco, CA
Linda Groszyk, M.S., CCC-SLP is a Speech-Language Pathologist provider in San Francisco, CA (NPI 1376862631).
Provider details
- NPI number
- 1376862631
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S., CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 24415 (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
16 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)
- 32 Harvard StUnit 2Waltham, MA 02453-4238Phone: (617) 285-6567
Registry dates
- Enumerated
- 2010-05-26
- Last updated
- 2019-01-28
Frequently asked questions
- What is Linda Groszyk's NPI number?
- Linda Groszyk's National Provider Identifier (NPI) is 1376862631, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Linda Groszyk's specialty?
- Linda Groszyk is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Linda Groszyk located?
- Linda Groszyk's practice location on file with NPPES is 2120 Jones St Apt 2, San Francisco, CA 94133-2531.
- What is Linda Groszyk's phone number?
- The practice phone number listed in the NPPES registry for Linda Groszyk is (617) 285-6567.
- Is Linda Groszyk's NPI active?
- Yes — Linda Groszyk's NPI (1376862631) is active in the NPPES registry as of the last update on 2019-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.