IndividualActive
Alan Rosenfeld, M.D.
NPI 1801824107 · Cardiovascular Disease Physician · Laconia, NH
Provider details
- NPI number
- 1801824107
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 7101 (NH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 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
85 Spring St
Suite 2a-1
Laconia, NH 03246-3113
Phone: (603) 524-1600
Fax: (603) 524-2945
Street-level locationGet directions
Mailing address
8 Penny Ln
Laconia, NH 03246-3915
Registry dates
- Enumerated
- 2006-06-28
- Last updated
- 2009-12-07
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.