MR. DAVID WARREN HOLMBERG CPHT
NPI 1881281863
Pharmacy Technician in Vineyard Haven, MA

NPI Status: Active since December 24, 2020

Contact Information

65 MAIN ST
VINEYARD HAVEN, MA
ZIP 02568
Phone: (508) 693-1010
Fax: (508) 693-6229

Get Directions Write a Review

  • Individual
  • Male
  • Pharmacy Technician

About DAVID HOLMBERG

This page provides the complete NPI Profile along with additional information for David Holmberg, a provider established in Vineyard Haven, Massachusetts with a medical specialization in Pharmacy Technician. The healthcare provider is registered in the NPI registry with number 1881281863 assigned on December 2020. The practitioner's primary taxonomy code is 183700000X with license number PT7115 (MA). The provider is registered as an individual and his NPI record was last updated 5 years ago.

NPI
1881281863
Provider Name
MR. DAVID WARREN HOLMBERG CPHT
Gender
Male
Entity Type
Individual
Location Address
65 MAIN ST VINEYARD HAVEN, MA 02568
Location Phone
(508) 693-1010
Location Fax
(508) 693-6229
Mailing Address
PO BOX 417 VINEYARD HAVEN, MA 02568
Mailing Phone
(508) 693-1010
Mailing Fax
(508) 693-6229
Is Sole Proprietor?
No
Enumeration Date
12-24-2020
Last Update Date
12-15-2021
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

Pharmacy Technician

Taxonomy Code
183700000X
Type
Pharmacy Service Providers
License No.
PT7115
License State
MA
Taxonomy Description
A person who works under the direct supervision of a licensed pharmacist and performs many pharmacy-related functions that do not require the professional judgment of a pharmacist.

Reviews for MR. DAVID WARREN HOLMBERG CPHT

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI 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 1881281863, we treat the final digit (3) 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 67. The final step is to find the difference between that total and the next multiple of ten (70 - 67 = 3).

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.

Pos 1
1
Doubled → 2
Pos 2
8
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
1
Unchanged
Pos 5
2
Doubled → 4
Pos 6
8
Unchanged
Pos 7
1
Doubled → 2
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
3
Target digit
Regular digit Doubled digit Check digit

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.

1 → 2 8 → 16 → 7 2 → 4 1 → 2 6 → 12 → 3

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 8 + 1 + 6 + 1 + 4 + 8 + 2 + 8 + 1 + 2 + 24 = 67

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 67 is 70. The difference is the calculated check digit.

70 - 67 = 3
This NPI is valid
The calculated check digit is 3, which matches the last digit of 1881281863.

Other Providers at the Same Location


The following 6 providers are registered at the same or a nearby location.

Dental Hygienist
65 MAIN ST, UNIT 2
VINEYARD HAVEN, MA 02568
Dentist
65 MAIN ST
VINEYARD HAVEN, MA 02568
Pharmacist
65 MAIN ST
VINEYARD HAVEN, MA 02568
Pharmacist
65 MAIN ST
VINEYARD HAVEN, MA 02568
Pharmacy Technician
65 MAIN ST
VINEYARD HAVEN, MA 02568
Pharmacy (Community/Retail Pharmacy)
65 MAIN ST
VINEYARD HAVEN, MA 02568

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1881281863, enumerated as an "individual" on December 24, 2020.

The provider is located at 65 MAIN ST VINEYARD HAVEN, MA 02568 and the phone number is (508) 693-1010.

Pharmacy Technician with taxonomy code 183700000X.