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

Mr. William John Baum, FNP

Individual provider Family Nurse Practitioner · NPI 1023423233

Mr. William John Baum, FNP is a Family Nurse Practitioner in Raymond, New Hampshire. Licensed in New Hampshire. Registered with an NPI since 2014.

Licensed in
NH
In the registry since
2014
What do these letters mean?
FNP — Family Nurse Practitioner
A nurse practitioner who treats patients of all ages, much like a family doctor.

See every abbreviation used in this directory →

Practice location Address checks out

128 Nh 27
Raymond, NH 03077-1220
Phone: (978) 467-5622
Fax: (603) 659-8003
Show map & directions

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

Specialties & licences

Family Nurse Practitioner (primary) Taxonomy 363LF0000X · Licence 063367-23 (NH)

Record details

NPI number1023423233
Entity typeIndividual (Type 1)
GenderMale
Credentials FNP
Sole proprietorNo
NPI enumeratedJune 25, 2014
Last updated in NPPESFebruary 8, 2016
Mailing address128 Nh 27, Raymond, NH 03077-1220

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