Big Sky Eyes PC
Big Sky Eyes PC is a healthcare organization registered as Optometrist in Big Sky, MT, holding Type 2 (organization) NPI 1396398442 since 2019. The authorized official on file is Erica Perlman - Hensen, Doctor.
✓ Active NPI ✓ Valid NPI checksum
| NPI | 1396398442 |
|---|---|
| Entity type | Organization (Type 2) |
| Legal business name | Big Sky Eyes PC |
| Other name | <Unavail> |
| Practice address | 99 TOWN CENTER AVE, UNIT #A6, Big Sky, MT, 59716 |
| Phone | 4064140006 |
| Fax | 4064140004 |
| Enumeration date | 2019-07-18 |
| Last updated in NPPES | 2019-10-11 |
Authorized official
| Name | Erica Perlman - Hensen |
|---|---|
| Title | Doctor |
| Phone | 9095766398 |
Taxonomy & classification
| Taxonomy code | Specialty | Primary | License | State |
|---|---|---|---|---|
| 152WC0802X | Corneal and Contact Management Optometrist | Secondary | — | — |
| 152WL0500X | Low Vision Rehabilitation Optometrist | Secondary | — | — |
| 152WP0200X | Pediatric Optometrist | Secondary | — | — |
| 152WS0006X | Sports Vision Optometrist | Secondary | — | — |
| 152WX0102X | Occupational Vision Optometrist | Secondary | — | — |
| 152W00000X | Optometrist | Primary | — | — |
Copy-ready billing details
Provider: Big Sky Eyes PC NPI: 1396398442 Taxonomy: 152W00000X (Optometrist) Address: 99 TOWN CENTER AVE, UNIT #A6, Big Sky, MT, 59716
Providers at this address
| NPI | Name | Type | Specialty | Location |
|---|---|---|---|---|
| 1063865590 | Erica Perlman - Hensen | Individual | Optometrist | Big Sky, MT |
Verify this record
Cross-check NPI 1396398442 against the authoritative CMS record: view Big Sky Eyes PC on the official NPPES registry .
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.
Frequently asked questions
What is a Type 2 NPI?
What type of organization is Big Sky Eyes PC?
Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2019-10-11.