GROUP HEALTH
NPI 1669860565
Internal Medicine in Oxford, OH

NPI Status: Active since December 30, 2014

Contact Information

110 N POPLAR ST
OXFORD, OH
ZIP 45056
Phone: (513) 524-5470
Fax: (513) 524-5487

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  • Organization
  • Internal Medicine
  • CLIA Number: 36D2301525
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 03-26-2028

About GROUP HEALTH

This page provides the complete NPI Profile along with additional information for Group Health, an internist established in Oxford, Ohio operating as a Internal Medicine. The healthcare provider is registered in the NPI registry with number 1669860565 assigned on December 2014. The practitioner's primary taxonomy code is 207R00000X. The provider is registered as an organization and their NPI record was last updated 11 years ago. Group Health operates as a Multi-Specialty Group with one or more individual practitioners, who practice different areas of specialization. The provider's is doing business as Group Health. The authorized official of this NPI record is Donna Nienaber (Sr Vp Corporate Counsel)

NPI
1669860565
Provider Legal Name
TRIHEALTH G., LLC
Other Organization Name
GROUP HEALTH
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
110 N POPLAR ST OXFORD, OH 45056
Location Phone
(513) 524-5470
Location Fax
(513) 524-5487
Mailing Address
4685 FOREST AVE STE C CINCINNATI, OH 45212
Mailing Phone
(513) 246-7000
Mailing Fax
(513) 524-5487
Is Sole Proprietor?
No
Is Organization Subpart?
Yes
Enumeration Date
12-30-2014
Last Update Date
12-30-2014
Code Navigator

An internist like Group Health is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

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

Internal Medicine

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

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)
1207K00000XAllopathic & Osteopathic Physicians

Allergy & Immunology

 
2207ND0900XAllopathic & Osteopathic Physicians

Dermatology
Dermatopathology

 
3207Q00000XAllopathic & Osteopathic Physicians

Family Medicine

 
4207RE0101XAllopathic & Osteopathic Physicians

Internal Medicine
Endocrinology, Diabetes & Metabolism

 
5207RP1001XAllopathic & Osteopathic Physicians

Internal Medicine
Pulmonary Disease

 
6207RR0500XAllopathic & Osteopathic Physicians

Internal Medicine
Rheumatology

 
7207RS0012XAllopathic & Osteopathic Physicians

Internal Medicine
Sleep Medicine

 
8207V00000XAllopathic & Osteopathic Physicians

Obstetrics & Gynecology

 
9207X00000XAllopathic & Osteopathic Physicians

Orthopaedic Surgery

 
10207Y00000XAllopathic & Osteopathic Physicians

Otolaryngology

 
11208000000XAllopathic & Osteopathic Physicians

Pediatrics

 
12208100000XAllopathic & Osteopathic Physicians

Physical Medicine & Rehabilitation

 
13208600000XAllopathic & Osteopathic Physicians

Surgery

 

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Insurance Plans Accepted

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

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*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

DONNA NIENABER

Authorized Official Title
SR VP CORPORATE COUNSEL
Authorized Official Phone
(513) 569-6062

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
2565399MEDICAID (05)OH 
9353571MEDICARE PIN (08)OH 

CLIA Information

The Clinical Laboratory Improvement Amendments (CLIA) of 1988 applies to facilities or sites that test human specimens for health assessment or to diagnose, prevent, or treat disease. The CLIA Program sets standards for clinical laboratory testing and issues certificates. The NPI / CLIA crosswalk information for this NPI number is:

CLIA Number
36D2301525
Facility Type
Physician Office
Certificate Effective Date
March 27, 2026
Certificate Expiration Date
March 26, 2028
Laboratory Director
JAMES FORTMAN
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Group Health to perform only waived tests. CLIA defines waived tests as simple tests with a low risk for an incorrect result. Waived tests include certain tests listed in CLIA regulations, tests cleared by the FDA for home use and tests approved by the FDA for waived status and that meet CLIA waiver criteria.

Reviews for GROUP HEALTH

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NPI 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 1669860565, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
6
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
8
Doubled → 16 → 1 + 6
Pos 6
6
Unchanged
Pos 7
0
Doubled → 0
Pos 8
5
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
5
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 6 → 12 → 3 8 → 16 → 7 0 → 0 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 1 + 6 + 6 + 0 + 5 + 1 + 2 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1669860565.

Other Providers at the Same Location


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

Specialist
110 N POPLAR ST
OXFORD, OH 45056
Radiology (Diagnostic Radiology)
110 N POPLAR ST
OXFORD, OH 45056
Radiology (Diagnostic Radiology)
110 N POPLAR ST
OXFORD, OH 45056
Emergency Medicine (Emergency Medical Services)
110 N POPLAR ST
OXFORD, OH 45056
Internal Medicine (Nephrology)
110 N POPLAR ST
OXFORD, OH 45056
Internal Medicine (Cardiovascular Disease)
110 N POPLAR ST
OXFORD, OH 45056
Urology
110 N POPLAR ST
OXFORD, OH 45056
Specialist
110 N POPLAR ST, 5151 MORNING SUN ROAD, SUITE B
OXFORD, OH 45056
Anesthesiology
110 N POPLAR ST, MCCULLOUGH HYDE MEM HOSP ANESTHESIA DEPT
OXFORD, OH 45056
Emergency Medicine
110 N POPLAR ST
OXFORD, OH 45056
Nurse Anesthetist, Certified Registered
110 N POPLAR ST, MCCULLOUGH HYDE MEM HOSP ANESTHESIOLOGY DEPT
OXFORD, OH 45056
Internal Medicine (Hematology & Oncology)
110 N POPLAR ST, PATIENT ACCOUNTS - ONCOLOGY
OXFORD, OH 45056
Internal Medicine (Rheumatology)
110 N POPLAR ST, MCCULLOUGH-HYDE RHEUMATOLOGY
OXFORD, OH 45056
Internal Medicine (Rheumatology)
110 N POPLAR ST, CLINIC 3
OXFORD, OH 45056
Nurse Anesthetist, Certified Registered
110 N POPLAR ST, ANESTHESIA DEPT
OXFORD, OH 45056
Nurse Anesthetist, Certified Registered
110 N POPLAR ST, MCCULLOUGH HYDE MEMORIAL HOSP DEPT OF ANESTHESIOLOGY
OXFORD, OH 45056
Anesthesiology (Pain Medicine)
110 N POPLAR ST, MCCULLOUGH-HYDE MEMORIAL HOSPITAL ANESTHESIOLOGY DEPT
OXFORD, OH 45056
Emergency Medicine
110 N POPLAR ST
OXFORD, OH 45056
Anesthesiology
110 N POPLAR ST, ANESTHESIA DEPT - WOAA
OXFORD, OH 45056
Obstetrics & Gynecology
110 N POPLAR ST, THIRD FLOOR
OXFORD, OH 45056

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669860565, enumerated as an "organization" on December 30, 2014.

The provider is located at 110 N POPLAR ST OXFORD, OH 45056 and the phone number is (513) 524-5470.

Internal Medicine with taxonomy code 207R00000X.

The provider might be accepting Accepts: Medicare and Medicaid. Please consult your insurance carrier or call the provider to verify.