Denny Mack, D.O.
NPI 1154569960 · Physical Medicine & Rehabilitation Physician · North Las Vegas, NV
Enrolled with Medicare as Order and Referring Only - Other (physician) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Denny Mack, D.O. is a Physical Medicine & Rehabilitation Physician provider in North Las Vegas, NV (NPI 1154569960).
Provider details
- NPI number
- 1154569960
- Entity type
- Individual
- Primary specialty
- Physical Medicine & Rehabilitation PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 7130076-1202 (UT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Chiropractic Providers
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2009-02-02
- Last updated
- 2023-07-05
- Certified
- 2023-07-05
Frequently asked questions
- What is Denny Mack's NPI number?
- Denny Mack's National Provider Identifier (NPI) is 1154569960, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Denny Mack's specialty?
- Denny Mack is listed in the NPPES registry with a primary specialty of Physical Medicine & Rehabilitation Physician (Allopathic & Osteopathic Physicians).
- Where is Denny Mack located?
- Denny Mack's practice location on file with NPPES is 6900 N Pecos Rd, North Las Vegas, NV 89086-4400.
- What is Denny Mack's phone number?
- The practice phone number listed in the NPPES registry for Denny Mack is (801) 703-3133.
- Does Denny Mack accept Medicare?
- Denny Mack is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Denny Mack's NPI active?
- Yes — Denny Mack's NPI (1154569960) is active in the NPPES registry as of the last update on 2023-07-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.