NORTH CENTRAL SIGHT SERVICES INC
NORTH CENTRAL SIGHT SERVICES INC is an organization registered with the National Plan and Provider Enumeration System (NPPES) under NPI 1427694843, based in Williamsport, PA. The organization lists 15 taxonomy classifications, with Low Vision Rehabilitation Optometrist recorded as primary.
Getting there
The practice address on file is 2121 REACH RD, Williamsport, PA 17701. We have not yet mapped what surrounds this office — parking, transit, and nearby pharmacies are added as our data collection reaches each location.
Credentials and Medicare
NPPES does not list a state licence number for this record. That is not unusual — organizations and some provider types are not required to file one. Verify current licensure with the relevant state board before care.
This NPI does not appear in the PECOS Medicare enrolment file. Providers who do not bill Medicare — or who bill only through a group's enrolment — will not appear here. It is not a sign of any problem with the registration.
What Low Vision Rehabilitation covers
Optometrists who specialize in low-vision care having training to assess visual function, prescribe low-vision devices, develop treatment plans, and recommend other vision rehabilitation services. NUCC Health Care Provider Taxonomy, code 152WL0500X
All registered taxonomy codes
This provider registers 15 taxonomy codes. The primary code is what appears on most claims; the others record additional recognised specialties.
| Code | Specialty | Licence | State | |
|---|---|---|---|---|
| 152WL0500X | Low Vision Rehabilitation Optometrist Low Vision Rehabilitation | — | — | primary |
| 225XL0004X | Low Vision Occupational Therapist Low Vision | — | — | |
| 235Z00000X | Speech-Language Pathologist | — | — | |
| 251B00000X | Case Management Agency | — | — | |
| 252Y00000X | Early Intervention Provider Agency | — | — | |
| 261QA3000X | Augmentative Communication Clinic/Center Augmentative Communication | — | — | |
| 261QH0700X | Hearing and Speech Clinic/Center Hearing and Speech | — | — | |
| 225CA2500X | Assistive Technology Supplier Rehabilitation Counselor Assistive Technology Supplier | — | — | |
| 133VN1004X | Pediatric Nutrition Registered Dietitian Nutrition, Pediatric | — | — | |
| 152W00000X | Optometrist | — | — | |
| 152WP0200X | Pediatric Optometrist Pediatrics | — | — | |
| 225CX0006X | Orientation and Mobility Training Rehabilitation Counselor Orientation and Mobility Training Provider | — | — | |
| 225100000X | Physical Therapist | — | — | |
| 2251P0200X | Pediatric Physical Therapist Pediatrics | — | — | |
| 225CA2400X | Assistive Technology Practitioner Rehabilitation Counselor Assistive Technology Practitioner | — | — |
The taxonomy records how the provider classifies their own practice. It does not confirm which conditions they currently treat, whether they are accepting new patients, or which insurance they take — call the office for that.
Full NPPES record
An NPI-2 identifies an organization — a clinic, hospital, group practice, laboratory, or supplier. Individual clinicians working there hold their own NPI-1 numbers separately, so a bill may reference both.
| NPI | 1427694843 valid check digit |
|---|---|
| Entity type | Organization (NPI-2) |
| Enumeration date | Nov 20, 2019 |
| Last updated | Jul 12, 2021 |
| Status | Active |
| Practice address |
2121 REACH RD Williamsport, PA 17701 (570) 323-9401 Fax (570) 323-8194 |
Number check
How the check works, step by step
Every NPI carries a Luhn check digit — the same scheme used on credit cards. CMS prefixes the number with 80840 before computing it, which marks it as a US health identifier.
| Digit | 8 | 0 | 8 | 4 | 0 | 1 | 4 | 2 | 7 | 6 | 9 | 4 | 8 | 4 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Doubled? | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 | — | ×2 |
| Value | 8 | 0 | 8 | 8 | 0 | 2 | 4 | 4 | 7 | 3 | 9 | 8 | 8 | 8 |
Sum = 77 · next multiple of 10 = 80 · check digit = 3 · actual last digit = 3
A valid check digit only means the number is well-formed. It does not mean the provider is licensed, active, or in good standing — those are separate questions answered by the sections above.