Margaret Keys, M.S., CCC-SLP
NPI 1699082529 · Speech-Language Pathologist · San Francisco, CA
Margaret Keys, M.S., CCC-SLP is a Speech-Language Pathologist provider in San Francisco, CA (NPI 1699082529).
Provider details
- NPI number
- 1699082529
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.S., CCC-SLP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 18904 (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
15 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
- 2010-09-14
- Last updated
- 2014-08-29
Frequently asked questions
- What is Margaret Keys's NPI number?
- Margaret Keys's National Provider Identifier (NPI) is 1699082529, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Keys's specialty?
- Margaret Keys is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Margaret Keys located?
- Margaret Keys's practice location on file with NPPES is 2340 Irving St, San Francisco, CA 94122-1641.
- What is Margaret Keys's phone number?
- The practice phone number listed in the NPPES registry for Margaret Keys is (414) 339-4202.
- Is Margaret Keys's NPI active?
- Yes — Margaret Keys's NPI (1699082529) is active in the NPPES registry as of the last update on 2014-08-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.