What is Hagan Matlock's NPI number?

Hagan Matlock's National Provider Identifier (NPI) is 1194597997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Hagan Matlock's specialty?

Hagan Matlock is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).

Where is Hagan Matlock located?

Hagan Matlock's practice location on file with NPPES is 4444 E 41st St, Tulsa, OK 74135-2527.

What is Hagan Matlock's phone number?

The practice phone number listed in the NPPES registry for Hagan Matlock is (918) 619-4400.

Is Hagan Matlock's NPI active?

Yes — Hagan Matlock's NPI (1194597997) is active in the NPPES registry as of the last update on 2026-04-04.

IndividualActive

Hagan Matlock, MD

NPI 1194597997 · Student in an Organized Health Care Education/Training Program · Tulsa, OK

Hagan Matlock, MD is a Student in an Organized Health Care Education/Training Program provider in Tulsa, OK (NPI 1194597997).

Provider details

NPI number: 1194597997
Entity type: Individual
Primary specialty: Student in an Organized Health Care Education/Training ProgramStudent, Health Care
Credential: MD
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Student in an Organized Health Care Education/Training ProgramPrimary390200000X
Student, Health Care

Profile Score

Established profile(60/100 index)

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

Registry tenure38% of score
2 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
4 documented practice locations

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

4444 E 41st St

Tulsa, OK 74135-2527

Phone: (918) 619-4400

Street-level locationGet directions

More OK providers

Mailing address

4158 E 48th Pl

Tulsa, OK 74135-4739

Additional practice locations (3)

6161 S Yale Ave
Tulsa, OK 74136-1902
Phone: (918) 494-2200
1120 S Utica Ave
Tulsa, OK 74104-4012
Phone: (918) 579-1000
1923 S Utica Ave
Tulsa, OK 74104-6520
Phone: (918) 744-3131

Enumerated: 2023-10-25
Last updated: 2026-04-04
Certified: 2026-04-04

Frequently asked questions

What is Hagan Matlock's NPI number?: Hagan Matlock's National Provider Identifier (NPI) is 1194597997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Hagan Matlock's specialty?: Hagan Matlock is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
Where is Hagan Matlock located?: Hagan Matlock's practice location on file with NPPES is 4444 E 41st St, Tulsa, OK 74135-2527.
What is Hagan Matlock's phone number?: The practice phone number listed in the NPPES registry for Hagan Matlock is (918) 619-4400.
Is Hagan Matlock's NPI active?: Yes — Hagan Matlock's NPI (1194597997) is active in the NPPES registry as of the last update on 2026-04-04.

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