BIG SKY COSMETIC SURGERY, PC
NPI 1770681991
Otolaryngology - Facial Plastic Surgery in Bozeman, MT
NPI Status: Active since September 20, 2006
Contact Information
925 HIGHLAND BLVD
SUITE 1190
BOZEMAN, MT
ZIP 59715
Phone: (406) 522-3770
Fax: (406) 586-5412
NPPES record last updated: August 22, 2020. Verified against the NPPES registry weekly; last sync: July 12, 2026.
- Organization
- Otolaryngology
- Facial Plastic Surgery
About BIG SKY COSMETIC SURGERY, PC
This page provides the complete NPI Profile along with additional information for Big Sky Cosmetic Surgery, Pc, a provider established in Bozeman, Montana operating as a Otolaryngology, focusing in facial plastic surgery . The healthcare provider is registered in the NPI registry with number 1770681991 assigned on September 2006. The practitioner's primary taxonomy code is 207YS0123X with license number 6361 (MT). The provider is registered as an organization and their NPI record was last updated 6 years ago. The organization operates as a Single Specialty Group with one or more individual practitioners, all of who practice with the same area of specialization. The authorized official of this NPI record is Dr. Hugh Elliott Hetherington M.d. (President/owner)
- NPI
- 1770681991
- Provider Name
- BIG SKY COSMETIC SURGERY, PC
- Entity Type
- Organization
- Location Address
- 925 HIGHLAND BLVD SUITE 1190 BOZEMAN, MT 59715
- Location Phone
- (406) 522-3770
- Location Fax
- (406) 586-5412
- Mailing Address
- 925 HIGHLAND BLVD SUITE 1190 BOZEMAN, MT 59715
- Mailing Phone
- (406) 522-3770
- Mailing Fax
- (406) 586-5412
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 09-20-2006
- Last Update Date
- 08-22-2020
- Code Navigator
Location Map
Specialty - Primary Taxonomy
The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.
- Classification
Otolaryngology Facial Plastic Surgery
- Taxonomy Code
- 207YS0123X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- 6361
- License State
- MT
- Taxonomy Description
- An otolaryngologist who specializes in facial plastic surgery.
Group Taxonomy 193400000X SINGLE SPECIALTY GROUP
This provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.
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NPI Number Validation
How NPI Validation Works
The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.
To verify the NPI 1770681991, we treat the final digit (1) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).
Digit-by-digit view
Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.
Step 1: Double every other digit from the right
Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
Step 3: Find the amount needed to reach the next multiple of 10
The next multiple of ten after 69 is 70. The difference is the calculated check digit.
Other Providers at the Same Location
The following 20 providers are registered at the same or a nearby location.
BOZEMAN, MT 59715
BOZEMAN, MT 59715
BOZEMAN, MT 59715
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1770681991, enumerated as an "organization" on September 20, 2006.
The provider is located at 925 HIGHLAND BLVD SUITE 1190 BOZEMAN, MT 59715 and the phone number is (406) 522-3770.
Otolaryngology with taxonomy code 207YS0123X and a focus in Facial Plastic Surgery.
