Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

MS. Marianne Buzby, RN, MSN, CRNP

Individual provider Pediatric Registered Nurse · NPI 1558316661

MS. Marianne Buzby, RN, MSN, CRNP is a Pediatric Registered Nurse in Philadelphia, Pennsylvania. Licensed in New Jersey and Pennsylvania. Registered with an NPI since 2006.

Licensed in
NJ, PA
In the registry since
2006
Specialties on file
4
What do these letters mean?
RN — Registered Nurse
A licensed nurse who completed a nursing degree and passed the NCLEX-RN examination.
MSN — Master of Science in Nursing
A graduate nursing degree, usually held alongside an advanced practice licence.
CRNP — Certified Registered Nurse Practitioner
The title Pennsylvania and some other states use for a nurse practitioner.

See every abbreviation used in this directory →

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Practice location Address checks out

34TH St & Civic Ctr Blvd The Childrens Hosp Of Phila Division Of Endocrinology 11NW Ste 30
Philadelphia, PA 19104 Not confirmed with CMS for 11 years — call before visiting
Phone: (215) 590-3174
Fax: (215) 590-3053
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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 SP001292D (PA)
Pediatric Registered Nurse Taxonomy 163WP0200X · Licence RN246024L (PA)
Pediatric Registered Nurse Taxonomy 163WP0200X · Licence 26NR06393100 (NJ)
Pediatric Nurse Practitioner Taxonomy 363LP0200X · Licence 26NN06393100 (NJ)

Record details

NPI number1558316661
Entity typeIndividual (Type 1)
GenderFemale
Credentials RN , MSN , CRNP
Sole proprietorNo
NPI enumeratedMay 24, 2006
Last updated in NPPESDecember 26, 2014

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $62 4 payments · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

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