Mercy Hospital Ardmore, Inc
NPI 1578906657 · Cardiovascular Disease Physician · Ardmore, OK
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mercy Hospital Ardmore, Inc is a Cardiovascular Disease Physician organization in Ardmore, OK (NPI 1578906657).
Provider details
- NPI number
- 1578906657
- Entity type
- Organization
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Tammi Harmoning, Cfo(479) 338-2267
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Internal Medicine Physician207R00000X
Allopathic & Osteopathic Physicians
- Pediatrics Physician208000000X
Allopathic & Osteopathic Physicians
- Vascular Surgery Physician2086S0129X
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 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
- 2013-04-09
- Last updated
- 2025-05-02
- Certified
- 2025-05-02
Frequently asked questions
- What is Mercy Hospital Ardmore, Inc's NPI number?
- Mercy Hospital Ardmore, Inc's National Provider Identifier (NPI) is 1578906657, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mercy Hospital Ardmore, Inc?
- Mercy Hospital Ardmore, Inc is classified in the NPPES registry as Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Mercy Hospital Ardmore, Inc located?
- Mercy Hospital Ardmore, Inc's practice location on file with NPPES is 1101 14th Ave Nw, Ardmore, OK 73401-1830.
- What is Mercy Hospital Ardmore, Inc's phone number?
- The practice phone number listed in the NPPES registry for Mercy Hospital Ardmore, Inc is (580) 223-5400.
- Does Mercy Hospital Ardmore, Inc accept Medicare?
- Mercy Hospital Ardmore, Inc is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Mercy Hospital Ardmore, Inc?
- The authorized official listed on Mercy Hospital Ardmore, Inc's NPPES record is Tammi Harmoning, Cfo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mercy Hospital Ardmore, Inc's NPI active?
- Yes — Mercy Hospital Ardmore, Inc's NPI (1578906657) is active in the NPPES registry as of the last update on 2025-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.