Mark Dinning, APRN
NPI 1689137150 · Emergency Registered Nurse · Houston, TX
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Dinning, APRN is a Emergency Registered Nurse provider in Houston, TX (NPI 1689137150).
Provider details
- NPI number
- 1689137150
- Entity type
- Individual
- Primary specialty
- Emergency Registered NurseNursing Service Providers
- Credential
- APRN
- Sex
- Male
- Sole proprietor
- Yes
- License
- 880527 (TX)
Specialties & taxonomies
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
- 2019-04-10
- Last updated
- 2023-05-07
- Certified
- 2023-05-07
Frequently asked questions
- What is Mark Dinning's NPI number?
- Mark Dinning's National Provider Identifier (NPI) is 1689137150, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Dinning's specialty?
- Mark Dinning is listed in the NPPES registry with a primary specialty of Emergency Registered Nurse (Nursing Service Providers).
- Where is Mark Dinning located?
- Mark Dinning's practice location on file with NPPES is 6901 Bertner Ave, Houston, TX 77030-3901.
- What is Mark Dinning's phone number?
- The practice phone number listed in the NPPES registry for Mark Dinning is (713) 500-3087.
- Does Mark Dinning accept Medicare?
- Mark Dinning is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Dinning's NPI active?
- Yes — Mark Dinning's NPI (1689137150) is active in the NPPES registry as of the last update on 2023-05-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.