What is Marla Hix's NPI number?

Marla Hix's National Provider Identifier (NPI) is 1902788961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Marla Hix's specialty?

Marla Hix is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).

Where is Marla Hix located?

Marla Hix's practice location on file with NPPES is 1728 S Carson Ave, Tulsa, OK 74119-4610.

What is Marla Hix's phone number?

The practice phone number listed in the NPPES registry for Marla Hix is (918) 934-3277.

Is Marla Hix's NPI active?

Yes — Marla Hix's NPI (1902788961) is active in the NPPES registry as of the last update on 2025-07-22.

IndividualActive

Marla Hix

NPI 1902788961 · Peer Specialist · Tulsa, OK

Marla Hix is a Peer Specialist provider in Tulsa, OK (NPI 1902788961).

Provider details

NPI number: 1902788961
Entity type: Individual
Primary specialty: Peer SpecialistOther Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Peer SpecialistPrimary175T00000X
Other Service Providers

Profile Score

Basic profile(48/100 index)

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

Registry tenure38% of score
Under 1 yr in registry
Profile completeness38% of score
83% 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

1728 S Carson Ave

Tulsa, OK 74119-4610

Phone: (918) 934-3277

Street-level locationGet directions

More OK providers

Mailing address

15233 N Medlin Rd

Hulbert, OK 74441-4114

Enumerated: 2025-07-22
Last updated: 2025-07-22
Certified: 2025-07-22

Frequently asked questions

What is Marla Hix's NPI number?: Marla Hix's National Provider Identifier (NPI) is 1902788961, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Marla Hix's specialty?: Marla Hix is listed in the NPPES registry with a primary specialty of Peer Specialist (Other Service Providers).
Where is Marla Hix located?: Marla Hix's practice location on file with NPPES is 1728 S Carson Ave, Tulsa, OK 74119-4610.
What is Marla Hix's phone number?: The practice phone number listed in the NPPES registry for Marla Hix is (918) 934-3277.
Is Marla Hix's NPI active?: Yes — Marla Hix's NPI (1902788961) is active in the NPPES registry as of the last update on 2025-07-22.

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