What is Colin Winkie's NPI number?

Colin Winkie's National Provider Identifier (NPI) is 1336775253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Colin Winkie's specialty?

Colin Winkie is listed in the NPPES registry with a primary specialty of Pediatric Gastroenterology Physician (Allopathic & Osteopathic Physicians).

Where is Colin Winkie located?

Colin Winkie's practice location on file with NPPES is 700 Childrens Dr, Columbus, OH 43205-2664.

What is Colin Winkie's phone number?

The practice phone number listed in the NPPES registry for Colin Winkie is (614) 722-6200.

Is Colin Winkie's NPI active?

Yes — Colin Winkie's NPI (1336775253) is active in the NPPES registry as of the last update on 2026-06-03.

IndividualActive

Colin Winkie, MD

NPI 1336775253 · Pediatric Gastroenterology Physician · Columbus, OH

Colin Winkie, MD is a Pediatric Gastroenterology Physician provider in Columbus, OH (NPI 1336775253).

Provider details

NPI number: 1336775253
Entity type: Individual
Primary specialty: Pediatric Gastroenterology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
Sole proprietor: No

Specialties & taxonomies

Pediatric Gastroenterology PhysicianPrimary2080P0206XLicense 35.147440 (OH)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Established profile(67/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
6 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
8 documented practice locations

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

700 Childrens Dr

Columbus, OH 43205-2664

Phone: (614) 722-6200

Street-level locationGet directions

More OH providers

Mailing address

700 Childrens Dr

Columbus, OH 43205-2664

Additional practice locations (7)

26 Hospital Dr
Athens, OH 45701-2471
Phone: (614) 722-2000
7901 Diley Rd
Canal Winchester, OH 43110-9612
Phone: (614) 722-6200
4439 State Route 159
Chillicothe, OH 45601-8207
Phone: (614) 722-6200
Fax: (614) 355-4497
5675 Venture Dr
Dublin, OH 43017-2159
Phone: (614) 722-6200
Fax: (614) 355-4497
730 W Market St
Lima, OH 45801-4602
Phone: (614) 722-6200
536 S Trimble Rd
Mansfield, OH 44906-3418
Phone: (614) 722-2000
455 Executive Campus Dr
Westerville, OH 43082-8870
Phone: (614) 722-6200

Enumerated: 2020-03-23
Last updated: 2026-06-03
Certified: 2026-06-03

Frequently asked questions

What is Colin Winkie's NPI number?: Colin Winkie's National Provider Identifier (NPI) is 1336775253, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Colin Winkie's specialty?: Colin Winkie is listed in the NPPES registry with a primary specialty of Pediatric Gastroenterology Physician (Allopathic & Osteopathic Physicians).
Where is Colin Winkie located?: Colin Winkie's practice location on file with NPPES is 700 Childrens Dr, Columbus, OH 43205-2664.
What is Colin Winkie's phone number?: The practice phone number listed in the NPPES registry for Colin Winkie is (614) 722-6200.
Is Colin Winkie's NPI active?: Yes — Colin Winkie's NPI (1336775253) is active in the NPPES registry as of the last update on 2026-06-03.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.