SANDRA BIGELOW ENTERPRISES, LLC
NPI 1770402398
Clinic/Center - Health Service in Portland, OR
NPI Status: Active since July 15, 2026
Contact Information
5441 S MACADAM AVE STE N
PORTLAND, OR
ZIP 97239
Phone: (503) 862-8347
This NPI profile has been added to the NPI registry within the last 30 days.
NPPES record last updated: July 15, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.
- Organization
- Clinic/Center
- Health Service
About SANDRA BIGELOW ENTERPRISES, LLC
This page provides the complete NPI Profile along with additional information for Sandra Bigelow Enterprises, Llc, a provider established in Portland, Oregon operating as a Clinic/center, focusing in health service . The healthcare provider is registered in the NPI registry with number 1770402398 assigned on July 2026. The practitioner's primary taxonomy code is 261QH0100X. The provider is registered as an organization and their NPI record was last updated July 2026. The authorized official of this NPI record is Sandra Bigelow Otr/l, Reiki Master (Owner)
- NPI
- 1770402398
- Provider Name
- SANDRA BIGELOW ENTERPRISES, LLC
- Entity Type
- Organization
- Location Address
- 5441 S MACADAM AVE STE N PORTLAND, OR 97239
- Location Phone
- (503) 862-8347
- Mailing Address
- 5331 S MACADAM AVE STE 258 PORTLAND, OR 97239
- Mailing Phone
- (503) 862-8347
- Is Sole Proprietor?
- No
- Is Organization Subpart?
- No
- Enumeration Date
- 07-15-2026
- Last Update Date
- 07-15-2026
- 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
Clinic/Center Health Service
- Taxonomy Code
- 261QH0100X
- Type
- Ambulatory Health Care Facilities
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
| No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
|---|---|---|---|---|
| 1 | 261QM0801X | Ambulatory Health Care Facilities | Clinic/Center | |
| 2 | 261QP3300X | Ambulatory Health Care Facilities | Clinic/Center | |
| 3 | 261QR0400X | Ambulatory Health Care Facilities | Clinic/Center |
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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 1770402398, we treat the final digit (8) 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 62. The final step is to find the difference between that total and the next multiple of ten (70 - 62 = 8).
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 62 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.
PORTLAND, OR 97239
PORTLAND, OR 97239
PORTLAND, OR 97239
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1770402398, enumerated as an "organization" on July 15, 2026.
The provider is located at 5441 S MACADAM AVE STE N PORTLAND, OR 97239 and the phone number is (503) 862-8347.
Clinic/Center with taxonomy code 261QH0100X and a focus in Health Service.
