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Data from the NPPES registry. May not reflect recent changes — verify at nppes.cms.hhs.gov.

JOHN CASEY HEFFERNAN, DO

Active

JOHN CASEY HEFFERNAN, DO is a Internal Medicine healthcare provider located in WALLA WALLA, Washington. NPI 1750818019 is currently active in the NPPES registry. Verify at CMS.

Internal Medicine · WALLA WALLA, WA

Registration Details

NPI Number
1750818019
Provider Type
Individual
Gender
Male
NPI Issued
May 17, 2017 (9.2608599778958 yrs)
Last Updated
Sep 5, 2024
License
OP61434635 (WA)

Practice Information

Address
380 CHASE AVE
WALLA WALLA, WA, 993622924
Browse WA providers · Browse ZIP 99362
Phone
5098975836
Fax
5098975743
Primary Specialty
Internal Medicine
207R00000X

Other Internal Medicine Providers in WALLA WALLA, WA

Name Credential NPI
KEVIN R ANDREWS MD 1174513873
DR. PHILIP L HOOPER MD 1154307742
BENJAMIN RODRIGUEZ M.D. 1497732127
ERIC R SCHWARTZKOPF MD 1346213238
DR. ERIC M BALL M.D. 1275507485
DR. DAN S GRINSTEAD M.D. 1881668010
Data sourced from the NPPES National Provider Identifier registry. This information is for informational purposes only and is not a substitute for verifying credentials with the appropriate licensing authority. For official verification, use the NPPES NPI Registry or the relevant state medical board.