KATHERINE OELRICH WELCH MS
NPI 1013906494
Genetic Counselor, MS in Washington, DC
About Katherine Oelrich Welch Ms NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHERINE OELRICH WELCH MS (NPI 1013906494) is an individual genetic counselor, ms provider in Washington, District Of Columbia and active in the NPI registry since October 2005.
NPPES Registry Identity
Specialties & Licenses
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Katherine Welch's NPI number?
The NPI number for Katherine Welch is 1013906494. It was assigned to this individual provider in the NPPES registry on October 18, 2005.
Where is Katherine Welch located?
Katherine Welch practices at Gallaudet University/Biology Department 800 Florida Ave. NE, Washington, DC 20002. The listed phone number is (202) 651-5258.
What is Katherine Welch's specialty?
The primary specialty registered for this NPI is Genetic Counselor, MS with taxonomy code 170300000X.
When was this NPI record last updated?
The NPPES record for Katherine Welch was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 27 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.