Mid-State Occupational Health Services, Inc
NPI 1497896328 · Preventive Medicine/Occupational Environmental Medicine Physician · Williamsport, PA
Mid-State Occupational Health Services, Inc is a Preventive Medicine/Occupational Environmental Medicine Physician organization in Williamsport, PA (NPI 1497896328).
Provider details
- NPI number
- 1497896328
- Entity type
- Organization
- Primary specialty
- Preventive Medicine/Occupational Environmental Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Derrick Duff, President(570) 327-8790
- License
- MD025258E (PA)
Specialties & taxonomies
- Preventive Medicine/Occupational Environmental Medicine PhysicianPrimary2083P0500XLicense MD025258E (PA)
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
- 2007-02-12
- Last updated
- 2008-06-24
Frequently asked questions
- What is Mid-State Occupational Health Services, Inc's NPI number?
- Mid-State Occupational Health Services, Inc's National Provider Identifier (NPI) is 1497896328, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Mid-State Occupational Health Services, Inc?
- Mid-State Occupational Health Services, Inc is classified in the NPPES registry as Preventive Medicine/Occupational Environmental Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Mid-State Occupational Health Services, Inc located?
- Mid-State Occupational Health Services, Inc's practice location on file with NPPES is 2605 Reach Rd, Williamsport, PA 17701-4392.
- What is Mid-State Occupational Health Services, Inc's phone number?
- The practice phone number listed in the NPPES registry for Mid-State Occupational Health Services, Inc is (570) 327-8790.
- Who is the authorized official for Mid-State Occupational Health Services, Inc?
- The authorized official listed on Mid-State Occupational Health Services, Inc's NPPES record is Derrick Duff, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Mid-State Occupational Health Services, Inc's NPI active?
- Yes — Mid-State Occupational Health Services, Inc's NPI (1497896328) is active in the NPPES registry as of the last update on 2008-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.