Janet Steinberg, M.A., CCC-SP
NPI 1659563690 · Speech-Language Pathologist · San Pedro, CA
Janet Steinberg, M.A., CCC-SP is a Speech-Language Pathologist provider in San Pedro, CA (NPI 1659563690).
Provider details
- NPI number
- 1659563690
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A., CCC-SP
- Sex
- Female
- Sole proprietor
- Yes
- License
- SP4236 (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
- 2007-08-14
- Last updated
- 2007-08-14
Frequently asked questions
- What is Janet Steinberg's NPI number?
- Janet Steinberg's National Provider Identifier (NPI) is 1659563690, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Janet Steinberg's specialty?
- Janet Steinberg is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Janet Steinberg located?
- Janet Steinberg's practice location on file with NPPES is 663 W 27th St # 2, San Pedro, CA 90731-6505.
- What is Janet Steinberg's phone number?
- The practice phone number listed in the NPPES registry for Janet Steinberg is (310) 732-6856.
- Is Janet Steinberg's NPI active?
- Yes — Janet Steinberg's NPI (1659563690) is active in the NPPES registry as of the last update on 2007-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.