Donald Welsh, MD
NPI 1326044942 · Otolaryngology Physician · Louisville, KY
Donald Welsh, MD is a Otolaryngology Physician provider in Louisville, KY (NPI 1326044942).
Provider details
- NPI number
- 1326044942
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 20623 (KY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Mailing address
Registry dates
- Enumerated
- 2005-06-28
- Last updated
- 2014-06-02
Frequently asked questions
- What is Donald Welsh's NPI number?
- Donald Welsh's National Provider Identifier (NPI) is 1326044942, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Welsh's specialty?
- Donald Welsh is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Welsh located?
- Donald Welsh's practice location on file with NPPES is 4004 Dupont Cir, Louisville, KY 40207-4819.
- What is Donald Welsh's phone number?
- The practice phone number listed in the NPPES registry for Donald Welsh is (502) 893-0159.
- Is Donald Welsh's NPI active?
- Yes — Donald Welsh's NPI (1326044942) is active in the NPPES registry as of the last update on 2014-06-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.