Regina M Mellen PLLC
NPI 1134573090 · Anesthesiology Physician · Tulsa, OK
Regina M Mellen PLLC is a Anesthesiology Physician organization in Tulsa, OK (NPI 1134573090).
Provider details
- NPI number
- 1134573090
- Entity type
- Organization
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Regina Mellen, Owner(800) 821-6993
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Certified Registered Nurse Anesthetist367500000X
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
10 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
- 2016-04-18
- Last updated
- 2018-04-26
Frequently asked questions
- What is Regina M Mellen PLLC's NPI number?
- Regina M Mellen PLLC's National Provider Identifier (NPI) is 1134573090, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Regina M Mellen PLLC?
- Regina M Mellen PLLC is classified in the NPPES registry as Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Regina M Mellen PLLC located?
- Regina M Mellen PLLC's practice location on file with NPPES is 6262 S Sheridan Rd, Tulsa, OK 74133-4055.
- What is Regina M Mellen PLLC's phone number?
- The practice phone number listed in the NPPES registry for Regina M Mellen PLLC is (800) 821-6993.
- Who is the authorized official for Regina M Mellen PLLC?
- The authorized official listed on Regina M Mellen PLLC's NPPES record is Regina Mellen, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Regina M Mellen PLLC's NPI active?
- Yes — Regina M Mellen PLLC's NPI (1134573090) is active in the NPPES registry as of the last update on 2018-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.