OrganizationActive
Beverly J Duffield PC
NPI 1861412157 · Clinical Psychologist · Tulsa, OK
Beverly J Duffield PC is a Clinical Psychologist organization in Tulsa, OK (NPI 1861412157).
Provider details
- NPI number
- 1861412157
- Entity type
- Organization
- Primary specialty
- Clinical PsychologistBehavioral Health & Social Service Providers
- Organization subpart
- No
- Authorized official
- Beverly Duffield, Clinical Psychologist(918) 749-9925
- License
- 472 (OK)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
3731 S Evanston Ave
Tulsa, OK 74105-3620
Phone: (918) 749-9925
Fax: (918) 747-2836
Street-level locationGet directions
Mailing address
3731 S Evanston Ave
Tulsa, OK 74105-3620
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2020-08-22
Frequently asked questions
- What is Beverly J Duffield PC's NPI number?
- Beverly J Duffield PC's National Provider Identifier (NPI) is 1861412157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Beverly J Duffield PC?
- Beverly J Duffield PC is classified in the NPPES registry as Clinical Psychologist (Behavioral Health & Social Service Providers).
- Where is Beverly J Duffield PC located?
- Beverly J Duffield PC's practice location on file with NPPES is 3731 S Evanston Ave, Tulsa, OK 74105-3620.
- What is Beverly J Duffield PC's phone number?
- The practice phone number listed in the NPPES registry for Beverly J Duffield PC is (918) 749-9925.
- Who is the authorized official for Beverly J Duffield PC?
- The authorized official listed on Beverly J Duffield PC's NPPES record is Beverly Duffield, Clinical Psychologist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Beverly J Duffield PC's NPI active?
- Yes — Beverly J Duffield PC's NPI (1861412157) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.