What is Sarah Welsh's NPI number?

Sarah Welsh's National Provider Identifier (NPI) is 1174865257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sarah Welsh's specialty?

Sarah Welsh is listed in the NPPES registry with a primary specialty of Pediatric Anesthesiology Physician (Allopathic & Osteopathic Physicians).

Where is Sarah Welsh located?

Sarah Welsh's practice location on file with NPPES is 231 E Chestnut St, Louisville, KY 40202-1821.

What is Sarah Welsh's phone number?

The practice phone number listed in the NPPES registry for Sarah Welsh is (502) 629-6000.

Does Sarah Welsh accept Medicare?

Sarah Welsh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Sarah Welsh's NPI active?

Yes — Sarah Welsh's NPI (1174865257) is active in the NPPES registry as of the last update on 2023-07-14.

IndividualActiveAccepts Medicare

Sarah Welsh, MD

NPI 1174865257 · Pediatric Anesthesiology Physician · Louisville, KY

Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Sarah Welsh, MD is a Pediatric Anesthesiology Physician provider in Louisville, KY (NPI 1174865257).

Provider details

NPI number: 1174865257
Entity type: Individual
Primary specialty: Pediatric Anesthesiology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 51149 (KY)

Specialties & taxonomies

Pediatric Anesthesiology PhysicianPrimary207LP3000XLicense 51149 (KY)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(87/100 index)

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
4 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

231 E Chestnut St

Louisville, KY 40202-1821

Phone: (502) 629-6000

Fax: (502) 451-4553

Street-level locationGet directions

More KY providers

Mailing address

Po Box 713350

Chicago, IL 60677-1392

Additional practice locations (3)

Norton Children'S Hospital 231 E Chestnut St
Louisville, KY 40202-1821
Phone: (502) 451-9949
Fax: (502) 451-4553
3333 Burnet Ave # Mlc2001
Cincinnati, OH 45229-3026
Phone: (513) 636-7339
30 N 1900 E Rm 4c104
Salt Lake City, UT 84132-0002
Phone: (507) 358-5902

Enumerated: 2013-03-26
Last updated: 2023-07-14
Certified: 2023-07-14

Frequently asked questions

What is Sarah Welsh's NPI number?: Sarah Welsh's National Provider Identifier (NPI) is 1174865257, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Sarah Welsh's specialty?: Sarah Welsh is listed in the NPPES registry with a primary specialty of Pediatric Anesthesiology Physician (Allopathic & Osteopathic Physicians).
Where is Sarah Welsh located?: Sarah Welsh's practice location on file with NPPES is 231 E Chestnut St, Louisville, KY 40202-1821.
What is Sarah Welsh's phone number?: The practice phone number listed in the NPPES registry for Sarah Welsh is (502) 629-6000.
Does Sarah Welsh accept Medicare?: Sarah Welsh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Sarah Welsh's NPI active?: Yes — Sarah Welsh's NPI (1174865257) is active in the NPPES registry as of the last update on 2023-07-14.

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