Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Regina M Mellen PLLC

Organization Anesthesiology Physician · NPI 1134573090

Regina M Mellen PLLC is an Anesthesiology Physician in Tulsa, Oklahoma. Registered with an NPI since 2016.

In the registry since
2016
Specialties on file
2
What do these letters mean?
PLLC — Professional limited liability company
A form of business registration, not a clinical qualification.

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Practice location Address checks out

6262 S Sheridan Rd
Tulsa, OK 74133-4055
Phone: (800) 821-6993
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X
Certified Registered Nurse Anesthetist Taxonomy 367500000X

Record details

NPI number1134573090
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official Regina Mellen — Owner · (800) 821-6993
NPI enumeratedApril 18, 2016
Last updated in NPPESApril 26, 2018
Mailing addressPo Box 388, Newton, KS 67114-0388

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