MESSINO CANCER CENTERS
NPI 1356985626
Internal Medicine - Hematology & Oncology in Asheville, NC

NPI Status: Active since October 30, 2019

Contact Information

551 BREVARD RD
ASHEVILLE, NC
ZIP 28806
Phone: (828) 212-7021

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  • Organization
  • Internal Medicine
  • Hematology & Oncology
  • CLIA Number: 34D2278891
  • CLIA Cert. Type: Physician Office
  • CLIA Exp. Date: 03-26-2027

About MESSINO CANCER CENTERS

This page provides the complete NPI Profile along with additional information for Messino Cancer Centers, an internist established in Asheville, North Carolina operating as a Internal Medicine, focusing in hematology & oncology . The healthcare provider is registered in the NPI registry with number 1356985626 assigned on October 2019. The practitioner's primary taxonomy code is 207RH0003X. The provider is registered as an organization and their NPI record was last updated 2 years ago. Messino Cancer Centers 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 Messino Cancer Centers. The authorized official of this NPI record is Dr. Ryan K Olson Md (Owner / President)

NPI
1356985626
Provider Legal Name
AMERICAN ONCOLOGY PARTNERS, P.A.
Other Organization Name
MESSINO CANCER CENTERS
Other Name Type
Doing Business As (3)
Entity Type
Organization
Location Address
551 BREVARD RD ASHEVILLE, NC 28806
Location Phone
(828) 212-7021
Mailing Address
PO BOX 749482 ATLANTA, GA 30374
Mailing Phone
(855) 963-2100
Mailing Fax
Is Sole Proprietor?
No
Is Organization Subpart?
No
Enumeration Date
10-30-2019
Last Update Date
08-12-2024
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An internist like Messino Cancer Centers 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 Hematology & Oncology

Taxonomy Code
207RH0003X
Type
Allopathic & Osteopathic Physicians
Taxonomy Description
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

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)
1207RH0000XAllopathic & Osteopathic Physicians

Internal Medicine
Hematology

 
2207RX0202XAllopathic & Osteopathic Physicians

Internal Medicine
Medical Oncology

 

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.

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

DR. RYAN K OLSON MD

Authorized Official Title
OWNER / PRESIDENT
Authorized Official Phone
(239) 318-9284

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
34D2278891
Facility Type
Physician Office
Certificate Effective Date
March 27, 2025
Certificate Expiration Date
March 26, 2027
Laboratory Director
ROBERT WEIR
Certificate Type
Certificate of Waiver
Certificate Type Description
This CLIA certificate is issued to Messino Cancer Centers 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.

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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 1356985626, 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 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
3
Unchanged
Pos 3
5
Doubled → 10 → 1 + 0
Pos 4
6
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
2
Doubled → 4
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 9 → 18 → 9 5 → 10 → 1 2 → 4

Step 2: Add all digits plus the NPI constant

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

2 + 3 + 1 + 0 + 6 + 1 + 8 + 8 + 1 + 0 + 6 + 4 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1356985626.

Other Providers at the Same Location


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

Nurse Practitioner
551 BREVARD RD
ASHEVILLE, NC 28806
Nurse Practitioner
551 BREVARD RD
ASHEVILLE, NC 28806
Social Worker (Clinical)
551 BREVARD RD
ASHEVILLE, NC 28806
Internal Medicine (Hematology & Oncology)
551 BREVARD RD
ASHEVILLE, NC 28806
Internal Medicine (Hematology & Oncology)
551 BREVARD RD
ASHEVILLE, NC 28806
Internal Medicine (Hospice and Palliative Medicine)
551 BREVARD RD
ASHEVILLE, NC 28806
Nurse Practitioner
551 BREVARD RD
ASHEVILLE, NC 28806
Nurse Practitioner
551 BREVARD RD
ASHEVILLE, NC 28806
Nurse Practitioner
551 BREVARD RD
ASHEVILLE, NC 28806
Internal Medicine (Hematology & Oncology)
551 BREVARD RD
ASHEVILLE, NC 28806
Nurse Practitioner
551 BREVARD RD
ASHEVILLE, NC 28806
Nurse Practitioner
551 BREVARD RD
ASHEVILLE, NC 28806
Internal Medicine (Hematology & Oncology)
551 BREVARD RD
ASHEVILLE, NC 28806
Internal Medicine (Hematology & Oncology)
551 BREVARD RD
ASHEVILLE, NC 28806
Internal Medicine (Hematology & Oncology)
551 BREVARD RD
ASHEVILLE, NC 28806
Internal Medicine (Hematology & Oncology)
551 BREVARD RD
ASHEVILLE, NC 28806
Nurse Practitioner
551 BREVARD RD
ASHEVILLE, NC 28806
Physician Assistant
551 BREVARD RD
ASHEVILLE, NC 28806
Internal Medicine (Hematology & Oncology)
551 BREVARD RD
ASHEVILLE, NC 28806
Internal Medicine (Hematology & Oncology)
551 BREVARD RD
ASHEVILLE, NC 28806

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1356985626, enumerated as an "organization" on October 30, 2019.

The provider is located at 551 BREVARD RD ASHEVILLE, NC 28806 and the phone number is (828) 212-7021.

Internal Medicine with taxonomy code 207RH0003X and a focus in Hematology & Oncology.