Douglas Koontz, MD, FACS
NPI 1265420509 · Neurological Surgery Physician · Frisco, TX
Enrolled with Medicare as Practitioner - Neurosurgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Douglas Koontz, MD, FACS is a Neurological Surgery Physician provider in Frisco, TX (NPI 1265420509).
Provider details
- NPI number
- 1265420509
- Entity type
- Individual
- Primary specialty
- Neurological Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, FACS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 13775 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
- 2005-10-11
- Last updated
- 2015-10-15
Frequently asked questions
- What is Douglas Koontz's NPI number?
- Douglas Koontz's National Provider Identifier (NPI) is 1265420509, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Douglas Koontz's specialty?
- Douglas Koontz is listed in the NPPES registry with a primary specialty of Neurological Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Douglas Koontz located?
- Douglas Koontz's practice location on file with NPPES is 4230 Pebble Creek Ct, Frisco, TX 75033-2910.
- What is Douglas Koontz's phone number?
- The practice phone number listed in the NPPES registry for Douglas Koontz is (214) 799-6795.
- Does Douglas Koontz accept Medicare?
- Douglas Koontz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Douglas Koontz's NPI active?
- Yes — Douglas Koontz's NPI (1265420509) is active in the NPPES registry as of the last update on 2015-10-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.