Matrix Pathology and Laboratory Services PLLC
NPI 1083157341 · Anatomic Pathology & Clinical Pathology Physician · Manchester, NH
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matrix Pathology and Laboratory Services PLLC is a Anatomic Pathology & Clinical Pathology Physician organization in Manchester, NH (NPI 1083157341).
Provider details
- NPI number
- 1083157341
- Entity type
- Organization
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Weldon Sanford, Owner(603) 732-8656
- License
- 759903 (NH)
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
9 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
- 2016-11-18
- Last updated
- 2016-11-18
Frequently asked questions
- What is Matrix Pathology and Laboratory Services PLLC's NPI number?
- Matrix Pathology and Laboratory Services PLLC's National Provider Identifier (NPI) is 1083157341, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Matrix Pathology and Laboratory Services PLLC?
- Matrix Pathology and Laboratory Services PLLC is classified in the NPPES registry as Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Matrix Pathology and Laboratory Services PLLC located?
- Matrix Pathology and Laboratory Services PLLC's practice location on file with NPPES is 100 Mcgregor St, Manchester, NH 03102-3730.
- What is Matrix Pathology and Laboratory Services PLLC's phone number?
- The practice phone number listed in the NPPES registry for Matrix Pathology and Laboratory Services PLLC is (603) 663-8174.
- Does Matrix Pathology and Laboratory Services PLLC accept Medicare?
- Matrix Pathology and Laboratory Services PLLC 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 Matrix Pathology and Laboratory Services PLLC?
- The authorized official listed on Matrix Pathology and Laboratory Services PLLC's NPPES record is Weldon Sanford, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Matrix Pathology and Laboratory Services PLLC's NPI active?
- Yes — Matrix Pathology and Laboratory Services PLLC's NPI (1083157341) is active in the NPPES registry as of the last update on 2016-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.