Louis Kuchnir MD PC
NPI 1871709634 · Dermatology Physician · Marlborough, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Louis Kuchnir MD PC is a Dermatology Physician organization in Marlborough, MA (NPI 1871709634).
Provider details
- NPI number
- 1871709634
- Entity type
- Organization
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Karen Kuchnir, Billing Manager(508) 485-7709
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2007-05-15
- Last updated
- 2025-12-04
- Certified
- 2025-12-04
Frequently asked questions
- What is Louis Kuchnir MD PC's NPI number?
- Louis Kuchnir MD PC's National Provider Identifier (NPI) is 1871709634, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Louis Kuchnir MD PC?
- Louis Kuchnir MD PC is classified in the NPPES registry as Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Louis Kuchnir MD PC located?
- Louis Kuchnir MD PC's practice location on file with NPPES is 11 Apex Drive, Marlborough, MA 01752.
- What is Louis Kuchnir MD PC's phone number?
- The practice phone number listed in the NPPES registry for Louis Kuchnir MD PC is (508) 485-7779.
- Does Louis Kuchnir MD PC accept Medicare?
- Louis Kuchnir MD PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Louis Kuchnir MD PC?
- The authorized official listed on Louis Kuchnir MD PC's NPPES record is Karen Kuchnir, Billing Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Louis Kuchnir MD PC's NPI active?
- Yes — Louis Kuchnir MD PC's NPI (1871709634) is active in the NPPES registry as of the last update on 2025-12-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.