Primary Care North PC
NPI 1649392416 · Internal Medicine Physician · Lynn, MA
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Primary Care North PC is a Internal Medicine Physician organization in Lynn, MA (NPI 1649392416).
Provider details
- NPI number
- 1649392416
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Walter Nalesnik, Owner(781) 595-9581
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Primary Care Clinic/Center261QP2300X
Ambulatory Health Care Facilities
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
- 2007-04-04
- Last updated
- 2021-12-30
- Certified
- 2021-12-30
Frequently asked questions
- What is Primary Care North PC's NPI number?
- Primary Care North PC's National Provider Identifier (NPI) is 1649392416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Primary Care North PC?
- Primary Care North PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Primary Care North PC located?
- Primary Care North PC's practice location on file with NPPES is 225 Boston St, Lynn, MA 01904-3137.
- What is Primary Care North PC's phone number?
- The practice phone number listed in the NPPES registry for Primary Care North PC is (781) 595-9581.
- Does Primary Care North PC accept Medicare?
- Primary Care North 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 Primary Care North PC?
- The authorized official listed on Primary Care North PC's NPPES record is Walter Nalesnik, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Primary Care North PC's NPI active?
- Yes — Primary Care North PC's NPI (1649392416) is active in the NPPES registry as of the last update on 2021-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.