Allison Stephens, M.S.
NPI 1619357720 · Speech-Language Pathologist · Corte Madera, CA
Allison Stephens, M.S. is a Speech-Language Pathologist provider in Corte Madera, CA (NPI 1619357720).
Provider details
- NPI number
- 1619357720
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S.
- Sex
- Female
- Sole proprietor
- No
- License
- 14241 (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
11 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
- 2015-06-03
- Last updated
- 2024-01-09
- Certified
- 2024-01-09
Frequently asked questions
- What is Allison Stephens's NPI number?
- Allison Stephens's National Provider Identifier (NPI) is 1619357720, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Allison Stephens's specialty?
- Allison Stephens is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Allison Stephens located?
- Allison Stephens's practice location on file with NPPES is 500 Tamal Plz Ste 505, Corte Madera, CA 94925-1184.
- What is Allison Stephens's phone number?
- The practice phone number listed in the NPPES registry for Allison Stephens is (415) 336-3896.
- Is Allison Stephens's NPI active?
- Yes — Allison Stephens's NPI (1619357720) is active in the NPPES registry as of the last update on 2024-01-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.