Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Beverly J Duffield PC

Organization Clinical Psychologist · NPI 1861412157

Beverly J Duffield PC provides Clinical Psychologist services in Tulsa, Oklahoma. Licensed in Oklahoma. Registered with an NPI since 2006.

Licensed in
OK
In the registry since
2006
What do these letters mean?
PC — Professional corporation
A form of business registration, not a clinical qualification.

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Practice location Address checks out

3731 S Evanston Ave
Tulsa, OK 74105-3620
Phone: (918) 749-9925
Fax: (918) 747-2836
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Clinical Psychologist (primary) Taxonomy 103TC0700X · Licence 472 (OK)

Record details

NPI number1861412157
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Beverly Duffield — Clinical Psychologist · (918) 749-9925
NPI enumeratedJuly 20, 2006
Last updated in NPPESAugust 22, 2020
Mailing address3731 S Evanston Ave, Tulsa, OK 74105-3620

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