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

John Mark Blowen, APRN

Individual provider Family Nurse Practitioner · NPI 1063494672

John Mark Blowen, APRN is a Nurse Practitioner in Stratham, New Hampshire. Qualified in 1977, 49 years ago. Practices as a sole proprietor, accepts Medicare assignment and offers telehealth. Licensed in Maine and New Hampshire.

Years since qualifying
49
Licensed in
ME, NH
In the registry since
2005
Specialties on file
2
What do these letters mean?
APRN — Advanced Practice Registered Nurse
The umbrella licence covering nurse practitioners, midwives, anaesthetists and clinical nurse specialists.

See every abbreviation used in this directory →

Practice location Address checks out

3 Mark Ave
Stratham, NH 03885-2221
Phone: (603) 852-0513
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 0297872303 (NH)
Family Nurse Practitioner Taxonomy 363LF0000X · Licence CNP81765 (ME)

Record details

NPI number1063494672
Entity typeIndividual (Type 1)
GenderMale
Credentials APRN
Sole proprietorYes
NPI enumeratedNovember 18, 2005
Last updated in NPPESJuly 19, 2016
Mailing address3 Mark Ave, Stratham, NH 03885-2221

Medicare enrollment

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

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 1977 (49 years in practice)
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

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