IndividualActive
William Siegart, DO
NPI 1174698419 · Emergency Medicine Physician · Exeter, NH
William Siegart, DO is a Emergency Medicine Physician provider in Exeter, NH (NPI 1174698419).
Provider details
- NPI number
- 1174698419
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 9436 (NH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(90/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
5 Alumni Dr
Exeter, NH 03833-2128
Phone: (603) 580-6793
Fax: (603) 580-7006
Street-level locationGet directions
Mailing address
380 Lafayette Rd
Hampton, NH 03842-2222
Registry dates
- Enumerated
- 2006-11-21
- Last updated
- 2008-05-04
Frequently asked questions
- What is William Siegart's NPI number?
- William Siegart's National Provider Identifier (NPI) is 1174698419, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Siegart's specialty?
- William Siegart is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is William Siegart located?
- William Siegart's practice location on file with NPPES is 5 Alumni Dr, Exeter, NH 03833-2128.
- What is William Siegart's phone number?
- The practice phone number listed in the NPPES registry for William Siegart is (603) 580-6793.
- Is William Siegart's NPI active?
- Yes — William Siegart's NPI (1174698419) is active in the NPPES registry as of the last update on 2008-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.