Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Mrs. Catherine Velazquez Bull, ARNP

Individual provider Pediatric Nurse Practitioner · NPI 1417242892

Mrs. Catherine Velazquez Bull, ARNP is a Nurse Practitioner in Seattle, Washington. Qualified in 2008, 18 years ago. Practices with Seattle Childrens Hospital, a 111-clinician group and accepts Medicare assignment. Licensed in Washington.

Years since qualifying
18
Licensed in
WA
In the registry since
2011
What do these letters mean?
ARNP — Advanced Registered Nurse Practitioner
The title some states use for an advanced practice nurse.

See every abbreviation used in this directory →

Practice location Address checks out

4800 Sand Point Way NE
Seattle, WA 98105-3901
Phone: (206) 884-4050
Fax: (206) 729-3067
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Pediatric Nurse Practitioner (primary) Taxonomy 363LP0200X · Licence AP60023687 (WA)

Record details

NPI number1417242892
Entity typeIndividual (Type 1)
GenderFemale
Credentials ARNP
Sole proprietorNo
NPI enumeratedJune 14, 2011
Last updated in NPPESAugust 27, 2012

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Seattle Childrens Hospital — 111 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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