Mary Jayne Davison, M.A., SLP
NPI 1669531158 · Speech-Language Pathologist · Yorba Linda, CA
Mary Jayne Davison, M.A., SLP is a Speech-Language Pathologist provider in Yorba Linda, CA (NPI 1669531158).
Provider details
- NPI number
- 1669531158
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A., SLP
- Sex
- Female
- Sole proprietor
- No
- License
- SP9513 (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
19 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
- 2006-12-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Jayne Davison's NPI number?
- Mary Jayne Davison's National Provider Identifier (NPI) is 1669531158, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Jayne Davison's specialty?
- Mary Jayne Davison is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Mary Jayne Davison located?
- Mary Jayne Davison's practice location on file with NPPES is 4811 Eureka Ave, Yorba Linda, CA 92886-3368.
- What is Mary Jayne Davison's phone number?
- The practice phone number listed in the NPPES registry for Mary Jayne Davison is (949) 599-0218.
- Is Mary Jayne Davison's NPI active?
- Yes — Mary Jayne Davison's NPI (1669531158) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.