Elizabeth E Knowles, PH.D., PA
NPI 1134361546 · Clinical Psychologist · Fayetteville, AR
Elizabeth E Knowles, PH.D., PA is a Clinical Psychologist organization in Fayetteville, AR (NPI 1134361546).
Provider details
- NPI number
- 1134361546
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Elizabeth Knowles, President(479) 521-6104
- License
- AR 89-20P (AR)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2009-03-31
- Last updated
- 2009-03-31
Frequently asked questions
- What is Elizabeth E Knowles, PH.D., PA's NPI number?
- Elizabeth E Knowles, PH.D., PA's National Provider Identifier (NPI) is 1134361546, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Elizabeth E Knowles, PH.D., PA?
- Elizabeth E Knowles, PH.D., PA is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Elizabeth E Knowles, PH.D., PA located?
- Elizabeth E Knowles, PH.D., PA's practice location on file with NPPES is 4241 N Gabel Dr, Fayetteville, AR 72703-5004.
- What is Elizabeth E Knowles, PH.D., PA's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth E Knowles, PH.D., PA is (479) 444-8989.
- Who is the authorized official for Elizabeth E Knowles, PH.D., PA?
- The authorized official listed on Elizabeth E Knowles, PH.D., PA's NPPES record is Elizabeth Knowles, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Elizabeth E Knowles, PH.D., PA's NPI active?
- Yes — Elizabeth E Knowles, PH.D., PA's NPI (1134361546) is active in the NPPES registry as of the last update on 2009-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.