What is Mark Brizendine's NPI number?

Mark Brizendine's National Provider Identifier (NPI) is 1033636915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mark Brizendine's specialty?

Mark Brizendine is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Mark Brizendine located?

Mark Brizendine's practice location on file with NPPES is Hillcrest Medical Center 1120 S. Utica Ave, Tulsa, OK 74104.

What is Mark Brizendine's phone number?

The practice phone number listed in the NPPES registry for Mark Brizendine is (918) 579-1000.

Is Mark Brizendine's NPI active?

Yes — Mark Brizendine's NPI (1033636915) is active in the NPPES registry as of the last update on 2017-08-23.

IndividualActive

Mark Brizendine, RD/LD CNSC

NPI 1033636915 · Registered Dietitian · Tulsa, OK

Mark Brizendine, RD/LD CNSC is a Registered Dietitian provider in Tulsa, OK (NPI 1033636915).

Provider details

NPI number: 1033636915
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: RD/LD CNSC
Sex: Male
Sole proprietor: No
License: 1820 (OK)

Practice location

Hillcrest Medical Center 1120 S. Utica Ave

Tulsa, OK 74104

Phone: (918) 579-1000

Street-level locationGet directions

More OK providers

Mailing address

Hillcrest Medical Center 1120 S. Utica Ave

Tulsa, OK 74104

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 1820 (OK)
Dietary & Nutritional Service Providers

Profile Score

Established profile(70/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
9 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.

Enumerated: 2017-08-23
Last updated: 2017-08-23

Frequently asked questions

What is Mark Brizendine's NPI number?: Mark Brizendine's National Provider Identifier (NPI) is 1033636915, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Mark Brizendine's specialty?: Mark Brizendine is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).
Where is Mark Brizendine located?: Mark Brizendine's practice location on file with NPPES is Hillcrest Medical Center 1120 S. Utica Ave, Tulsa, OK 74104.
What is Mark Brizendine's phone number?: The practice phone number listed in the NPPES registry for Mark Brizendine is (918) 579-1000.
Is Mark Brizendine's NPI active?: Yes — Mark Brizendine's NPI (1033636915) is active in the NPPES registry as of the last update on 2017-08-23.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions