Mercy Hospital Ada, Inc
NPI 1952643306 · General Acute Care Hospital · Ada, OK
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mercy Hospital Ada, Inc is a General Acute Care Hospital organization in Ada, OK (NPI 1952643306).
Provider details
- NPI number
- 1952643306
- Entity type
- Organization
- Primary specialty
- General Acute Care HospitalHospitals
- Organization subpart
- No
- Authorized official
- Tammi Harmoning, Cfo(580) 220-6239
Specialties & taxonomies
Hospitals
- Multi-Specialty Clinic/Center261QM1300X
Ambulatory Health Care Facilities
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
Other names (DBA / former)
- Doing business as
- Mercy Hospital Ada
- Doing business as
- Mercy Hospital Ada
Registry dates
- Enumerated
- 2013-03-25
- Last updated
- 2025-04-08
- Certified
- 2025-04-08
Frequently asked questions
- What is Mercy Hospital Ada, Inc's NPI number?
- Mercy Hospital Ada, Inc's National Provider Identifier (NPI) is 1952643306, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mercy Hospital Ada, Inc?
- Mercy Hospital Ada, Inc is classified in the NPPES registry as General Acute Care Hospital (Hospitals).
- Where is Mercy Hospital Ada, Inc located?
- Mercy Hospital Ada, Inc's practice location on file with NPPES is 430 N Monte Vista St, Ada, OK 74820-4610.
- What is Mercy Hospital Ada, Inc's phone number?
- The practice phone number listed in the NPPES registry for Mercy Hospital Ada, Inc is (580) 332-2323.
- Does Mercy Hospital Ada, Inc accept Medicare?
- Mercy Hospital Ada, 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 Ada, Inc?
- The authorized official listed on Mercy Hospital Ada, 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 Ada, Inc's NPI active?
- Yes — Mercy Hospital Ada, Inc's NPI (1952643306) is active in the NPPES registry as of the last update on 2025-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.