OrganizationActive
Mill City Surgical Associates LLC
NPI 1780863456 · Surgery Physician · Haverhill, MA
Mill City Surgical Associates LLC is a Surgery Physician organization in Haverhill, MA (NPI 1780863456).
Provider details
- NPI number
- 1780863456
- Entity type
- Organization
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Kathryn Hughes, President(978) 420-1050
- License
- 208279 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(88/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 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
62 Brown St
Suite 405
Haverhill, MA 01830-6778
Phone: (978) 420-1050
Fax: (978) 420-1063
Street-level locationGet directions
Mailing address
62 Brown St
Haverhill, MA 01830-6778
Registry dates
- Enumerated
- 2007-10-30
- Last updated
- 2010-07-06
Frequently asked questions
- What is Mill City Surgical Associates LLC's NPI number?
- Mill City Surgical Associates LLC's National Provider Identifier (NPI) is 1780863456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mill City Surgical Associates LLC?
- Mill City Surgical Associates LLC is classified in the NPPES registry as Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Mill City Surgical Associates LLC located?
- Mill City Surgical Associates LLC's practice location on file with NPPES is 62 Brown St, Haverhill, MA 01830-6778.
- What is Mill City Surgical Associates LLC's phone number?
- The practice phone number listed in the NPPES registry for Mill City Surgical Associates LLC is (978) 420-1050.
- Who is the authorized official for Mill City Surgical Associates LLC?
- The authorized official listed on Mill City Surgical Associates LLC's NPPES record is Kathryn Hughes, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mill City Surgical Associates LLC's NPI active?
- Yes — Mill City Surgical Associates LLC's NPI (1780863456) is active in the NPPES registry as of the last update on 2010-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.