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Haley Mcmahon, PA
NPI 1548514714 · Physician Assistant · Derry, NH
Haley Mcmahon, PA is a Physician Assistant provider in Derry, NH (NPI 1548514714).
Provider details
- NPI number
- 1548514714
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 0920 (NH)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
Detailed profile(79/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
6 Tsienneto Rd
Suite 300
Derry, NH 03038-1584
Phone: (603) 216-0400
Fax: (603) 216-3800
Street-level locationGet directions
Mailing address
43 Lakeview Dr
Nottingham, NH 03290-4929
Registry dates
- Enumerated
- 2012-11-09
- Last updated
- 2014-12-10
Frequently asked questions
- What is Haley Mcmahon's NPI number?
- Haley Mcmahon's National Provider Identifier (NPI) is 1548514714, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Haley Mcmahon's specialty?
- Haley Mcmahon is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Haley Mcmahon located?
- Haley Mcmahon's practice location on file with NPPES is 6 Tsienneto Rd, Derry, NH 03038-1584.
- What is Haley Mcmahon's phone number?
- The practice phone number listed in the NPPES registry for Haley Mcmahon is (603) 216-0400.
- Is Haley Mcmahon's NPI active?
- Yes — Haley Mcmahon's NPI (1548514714) is active in the NPPES registry as of the last update on 2014-12-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.