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

Mary Ellen Ryan, NP

Individual provider Pediatric Nurse Practitioner · NPI 1679752208

Mary Ellen Ryan, NP is a Pediatric Nurse Practitioner in Burlington, Massachusetts. Licensed in Massachusetts and New Hampshire. Registered with an NPI since 2007.

Licensed in
MA, NH
In the registry since
2007
Specialties on file
2
What do these letters mean?
NP — Nurse Practitioner
An advanced practice nurse who can diagnose, treat and in most states prescribe.

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Practice location Address checks out

20 Wall St
Burlington, MA 01803-4758
Phone: (617) 774-0774
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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 042924-23-02 (NH)
Pediatric Nurse Practitioner Taxonomy 363LP0200X · Licence RN178290 (MA)

Record details

NPI number1679752208
Entity typeIndividual (Type 1)
GenderFemale
Credentials NP
Sole proprietorNo
NPI enumeratedOctober 31, 2007
Last updated in NPPESJanuary 24, 2024
Certification dateJanuary 24, 2024
Mailing address13 Tansy Ave, Stratham, NH 03885-2289

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