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Kristy Fassler, N.D.
NPI 1811288301 · Family Medicine Physician · Portsmouth, NH
Kristy Fassler, N.D. is a Family Medicine Physician provider in Portsmouth, NH (NPI 1811288301).
Provider details
- NPI number
- 1811288301
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- N.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 002 (NH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(81/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
500 Market St
Suite 1f
Portsmouth, NH 03801-3458
Phone: (603) 427-6800
Fax: (603) 427-2801
Street-level locationGet directions
Mailing address
500 Market St
Portsmouth, NH 03801-3458
Registry dates
- Enumerated
- 2011-05-02
- Last updated
- 2011-05-02
Frequently asked questions
- What is Kristy Fassler's NPI number?
- Kristy Fassler's National Provider Identifier (NPI) is 1811288301, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kristy Fassler's specialty?
- Kristy Fassler is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Kristy Fassler located?
- Kristy Fassler's practice location on file with NPPES is 500 Market St, Portsmouth, NH 03801-3458.
- What is Kristy Fassler's phone number?
- The practice phone number listed in the NPPES registry for Kristy Fassler is (603) 427-6800.
- Is Kristy Fassler's NPI active?
- Yes — Kristy Fassler's NPI (1811288301) is active in the NPPES registry as of the last update on 2011-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.