Charles O'Hearn, M.D.
NPI 1942321898 · Emergency Medicine Physician · Coppell, TX
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles O'Hearn, M.D. is a Emergency Medicine Physician provider in Coppell, TX (NPI 1942321898).
Provider details
- NPI number
- 1942321898
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- H5676 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
- 2007-04-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Charles O'Hearn's NPI number?
- Charles O'Hearn's National Provider Identifier (NPI) is 1942321898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles O'Hearn's specialty?
- Charles O'Hearn is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Charles O'Hearn located?
- Charles O'Hearn's practice location on file with NPPES is 651 N Denton Tap Rd, Coppell, TX 75019-2007.
- What is Charles O'Hearn's phone number?
- The practice phone number listed in the NPPES registry for Charles O'Hearn is (972) 899-7000.
- Does Charles O'Hearn accept Medicare?
- Charles O'Hearn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles O'Hearn's NPI active?
- Yes — Charles O'Hearn's NPI (1942321898) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.