Deborah Llewellyn, M.A.
NPI 1447458740 · Speech-Language Pathologist · San Diego, CA
Deborah Llewellyn, M.A. is a Speech-Language Pathologist provider in San Diego, CA (NPI 1447458740).
Provider details
- NPI number
- 1447458740
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- M.A.
- Sex
- Female
- Sole proprietor
- No
- License
- SP6256 (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
- 2007-07-07
- Last updated
- 2007-07-08
Frequently asked questions
- What is Deborah Llewellyn's NPI number?
- Deborah Llewellyn's National Provider Identifier (NPI) is 1447458740, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Llewellyn's specialty?
- Deborah Llewellyn is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Deborah Llewellyn located?
- Deborah Llewellyn's practice location on file with NPPES is 3020 Childrens Way, San Diego, CA 92123-4223.
- What is Deborah Llewellyn's phone number?
- The practice phone number listed in the NPPES registry for Deborah Llewellyn is (858) 966-5838.
- Is Deborah Llewellyn's NPI active?
- Yes — Deborah Llewellyn's NPI (1447458740) 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.