Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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MS. Heather Julienne Williams, MSN, APRN, CPNP-AC

Individual provider Pediatric Cardiology Physician · NPI 1285103952

MS. Heather Julienne Williams, MSN, APRN, CPNP-AC is a Pediatric Cardiology Physician in Cleveland, Ohio. Practices as a sole proprietor. Licensed in Ohio.

Licensed in
OH
In the registry since
2018
Specialties on file
2
What do these letters mean?
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

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Practice location Address checks out

Cleveland Clinic Foundation 9500 Euclid Ave
Cleveland, OH 44195-0001
Phone: (216) 287-1317
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence APRN.CNP.023954 (OH)
Pediatric Cardiology Physician Taxonomy 2080P0202X · Licence APRN.CNP.023954 (OH)

Record details

NPI number1285103952
Entity typeIndividual (Type 1)
GenderFemale
Credentials MSN , APRN , CPNP-AC
Sole proprietorYes
NPI enumeratedNovember 25, 2018
Last updated in NPPESDecember 23, 2021
Certification dateDecember 14, 2021

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