MERCY HOSPITAL ADA, INC
NPI 1952643306
General Acute Care Hospital in Ada, OK

NPI Status: Active since March 25, 2013

Contact Information

430 N MONTE VISTA ST
ADA, OK
ZIP 74820
Phone: (580) 332-2323
Fax: (580) 421-6054

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NPPES record last updated: April 8, 2025. Verified against the NPPES registry weekly; last sync: July 12, 2026.

Record update history: Apr 8, 2025, Jun 23, 2024, Oct 12, 2018 (3 updates tracked since 2018).

  • Organization
  • General Acute Care Hospital
  • Accepts Insurance

About MERCY HOSPITAL ADA, INC

This page provides the complete NPI Profile along with additional information for Mercy Hospital Ada, Inc, a provider established in Ada, Oklahoma operating as a General Acute Care Hospital. The healthcare provider is registered in the NPI registry with number 1952643306 assigned on March 2013. The practitioner's primary taxonomy code is 282N00000X. The provider is registered as an organization and their NPI record was last updated one year ago. The authorized official of this NPI record is Tammi Harmoning (Cfo)

NPI
1952643306
Provider Name
MERCY HOSPITAL ADA, INC
Other Name Type
(6)
Entity Type
Organization
Location Address
430 N MONTE VISTA ST ADA, OK 74820
Location Phone
(580) 332-2323
Location Fax
(580) 421-6054
Mailing Address
430 N MONTE VISTA ST ADA, OK 74820
Mailing Phone
(580) 332-2323
Mailing Fax
(580) 421-6054
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
03-25-2013
Last Update Date
04-08-2025
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Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

General Acute Care Hospital

Taxonomy Code
282N00000X
Type
Hospitals
Taxonomy Description
An acute general hospital is an institution whose primary function is to provide inpatient diagnostic and therapeutic services for a variety of medical conditions, both surgical and non-surgical, to a wide population group. The hospital treats patients in an acute phase of illness or injury, characterized by a single episode or a fairly short duration, from which the patient returns to his or her normal or previous level of activity.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1261QM1300XAmbulatory Health Care Facilities

Clinic/Center
Multi-Specialty

 

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Choice Bronze HSA (QualChoice) - POS
  • Complete Gold - PPO
  • Complete Gold + Vision + Adult Dental - PPO
  • Connected Silver - PPO
  • Connected Silver (QualChoice) - POS
  • Connected Silver (QualChoice) + Vision + Adult Dental - POS
  • Connected Silver (QualChoiceLife) - PPO
  • Connected Silver (QualChoiceLife) + Vision + Adult Dental - PPO
  • Connected Silver + Vision + Adult Dental - PPO
  • Elite Bronze - PPO
  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • Complete Silver - EPO
  • Complete Silver + Vision + Adult Dental - EPO
  • Elite Bronze - EPO
  • Elite Bronze + Vision + Adult Dental - EPO
  • Everyday Bronze - EPO
  • Everyday Bronze + Vision + Adult Dental - EPO
  • Everyday Gold - EPO
  • Everyday Gold + Vision + Adult Dental - EPO
  • Elite Bronze - EPO
  • Elite Bronze + Vision + Adult Dental - EPO
  • Elite Gold - EPO
  • Elite Gold + Vision + Adult Dental - EPO
  • Everyday Bronze - EPO
  • Everyday Bronze + Vision + Adult Dental - EPO
  • Everyday Gold - EPO
  • Everyday Gold + Vision + Adult Dental - EPO
  • Focused Silver - EPO
  • Focused Silver + Vision + Adult Dental - EPO
  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • Enhanced Diabetes Care Silver with $0 Drug Options - EPO
  • Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental - EPO
  • Everyday Gold - EPO
  • Everyday Gold + Vision + Adult Dental - EPO
  • Focused Silver - EPO
  • Focused Silver + Vision + Adult Dental - EPO
  • Standard Gold - EPO
  • Standard Gold + Vision + Adult Dental - EPO
  • Elite Bronze - PPO
  • Elite Bronze + Vision + Adult Dental - PPO
  • Elite Gold - PPO
  • Elite Gold + Vision + Adult Dental - PPO
  • Enhanced Asthma/COPD Care Silver with $0 Drug Options - PPO
  • Enhanced Asthma/COPD Care Silver with $0 Drug Options + Vision + Adult Dental - PPO
  • Enhanced Diabetes Care Silver with $0 Drug Options - PPO
  • Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental - PPO
  • Everyday Bronze - PPO
  • Everyday Bronze + Vision + Adult Dental - PPO
  • Blue Advantage Bronze PPO? 202 - PPO
  • Blue Advantage Bronze PPO? 203 - PPO
  • Blue Advantage Bronze PPO? Standard - PPO
  • Blue Advantage Gold PPO? 309 - PPO
  • Blue Advantage Gold PPO? 604 - PPO
  • Blue Advantage Gold PPO? Standard - PPO
  • Blue Advantage Silver PPO? 204 - PPO
  • Blue Advantage Silver PPO? 501 - PPO
  • Blue Advantage Silver PPO? Standard - PPO
  • Blue Preferred Bronze PPO? Standard - PPO
  • Balance by Medica Bronze $0 Copay PCP Visits - EPO
  • Balance by Medica Bronze $0 Copay PCP Visits - PPO
  • Balance by Medica Bronze Premier - EPO
  • Balance by Medica Bronze Premier - PPO
  • Balance by Medica Expanded Bronze Standard - EPO
  • Balance by Medica Expanded Bronze Standard - PPO
  • Balance by Medica Gold $0 Copay PCP Visits - EPO
  • Balance by Medica Gold $0 Copay PCP Visits - PPO
  • Balance by Medica Gold Share - EPO
  • Balance by Medica Gold Share - PPO
  • MENDING Direct Primary Care Bronze 4950 ($0 DPC + $0 PCP + $0 Mental Health) - HMO
  • MENDING Direct Primary Care Gold $0 Ded ($0 DPC $0 PCP + $0 Mental Health) - HMO
  • MENDING Direct Primary Care Silver 2300 ($0 DPC + $0 PCP + $0 Mental Health) - HMO
  • MENDING Standard Bronze (No Direct Primary Care, for DPC select DPC Bronze) - HMO
  • MENDING Standard Gold (No Direct Primary Care, for DPC select DPC Gold) - HMO
  • MENDING Standard Silver (No Direct Primary Care, for DPC select DPC Silver) - HMO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Authorized Official

The authorized official is the designated individual with the legal authority to make changes to the provider’s official NPI record. For organizations, the authorized official must be a general partner, chairman of the board, CEO, CFO or a direct owner holding at least a 5 percent stake in the medical organization.

Authorized Official Name

TAMMI HARMONING

Authorized Official Title
CFO
Authorized Official Phone
(580) 220-6239

Reviews for MERCY HOSPITAL ADA, INC

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NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1952643306, we treat the final digit (6) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 54. The final step is to find the difference between that total and the next multiple of ten (60 - 54 = 6).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
9
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
4
Unchanged
Pos 7
3
Doubled → 6
Pos 8
3
Unchanged
Pos 9
0
Doubled → 0
Check
6
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 5 → 10 → 1 6 → 12 → 3 3 → 6 0 → 0

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 9 + 1 + 0 + 2 + 1 + 2 + 4 + 6 + 3 + 0 + 24 = 54

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 54 is 60. The difference is the calculated check digit.

60 - 54 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1952643306.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

General Acute Care Hospital
430 N MONTE VISTA ST
ADA, OK 74820
Anesthesiology
430 N MONTE VISTA ST
ADA, OK 74820
Rehabilitation Unit
430 N MONTE VISTA ST
ADA, OK 74820
Internal Medicine
430 N MONTE VISTA ST, VALLEY VIEW REG HOSPITAL WOUND CARE CENTER
ADA, OK 74820
Specialist
430 N MONTE VISTA ST
ADA, OK 74820
Anesthesiology
430 N MONTE VISTA ST
ADA, OK 74820
Anesthesiology
430 N MONTE VISTA ST
ADA, OK 74820
Physical Therapist
430 N MONTE VISTA ST
ADA, OK 74820
Physical Therapist
430 N MONTE VISTA ST
ADA, OK 74820
Physical Therapy Assistant
430 N MONTE VISTA ST
ADA, OK 74820
Physical Therapy Assistant
430 N MONTE VISTA ST
ADA, OK 74820
Physical Therapist
430 N MONTE VISTA ST
ADA, OK 74820
Anesthesiology
430 N MONTE VISTA ST
ADA, OK 74820
Anesthesiology
430 N MONTE VISTA ST
ADA, OK 74820
Anesthesiology
430 N MONTE VISTA ST
ADA, OK 74820
Ambulance
430 N MONTE VISTA ST
ADA, OK 74820
Clinic/Center (Medical Specialty)
430 N MONTE VISTA ST
ADA, OK 74820
Psychiatric Unit
430 N MONTE VISTA ST
ADA, OK 74820
Medicare Defined Swing Bed Unit
430 N MONTE VISTA ST
ADA, OK 74820
General Acute Care Hospital (Rural)
430 N MONTE VISTA ST
ADA, OK 74820

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1952643306, enumerated as an "organization" on March 25, 2013.

The provider is located at 430 N MONTE VISTA ST ADA, OK 74820 and the phone number is (580) 332-2323.

General Acute Care Hospital with taxonomy code 282N00000X.

The provider might be accepting Accepts: Ambetter from Arkansas Health & Wellness, Ambetter. Please consult your insurance carrier or call the provider to verify.