Occupational Orthopedic Surgery LLC
NPI 1639333214 · Orthopaedic Surgery Physician · Chelsea, MA
Occupational Orthopedic Surgery LLC is a Orthopaedic Surgery Physician organization in Chelsea, MA (NPI 1639333214).
Provider details
- NPI number
- 1639333214
- Entity type
- Organization
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- William Mulroy, Owner(781) 235-3992
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Multi-Specialty Clinic/Center261QM1300X
Ambulatory Health Care Facilities
- Chiropractor111N00000X
Chiropractic Providers
- Physical Therapist225100000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
- Massage Therapist225700000X
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 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
- 2008-07-14
- Last updated
- 2017-04-20
Frequently asked questions
- What is Occupational Orthopedic Surgery LLC's NPI number?
- Occupational Orthopedic Surgery LLC's National Provider Identifier (NPI) is 1639333214, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Occupational Orthopedic Surgery LLC?
- Occupational Orthopedic Surgery LLC is classified in the NPPES registry as Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Occupational Orthopedic Surgery LLC located?
- Occupational Orthopedic Surgery LLC's practice location on file with NPPES is 111 Everett Ave, Chelsea, MA 02150-2385.
- What is Occupational Orthopedic Surgery LLC's phone number?
- The practice phone number listed in the NPPES registry for Occupational Orthopedic Surgery LLC is (781) 235-3992.
- Who is the authorized official for Occupational Orthopedic Surgery LLC?
- The authorized official listed on Occupational Orthopedic Surgery LLC's NPPES record is William Mulroy, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Occupational Orthopedic Surgery LLC's NPI active?
- Yes — Occupational Orthopedic Surgery LLC's NPI (1639333214) is active in the NPPES registry as of the last update on 2017-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.