MR. PAUL VINCENT HOLLAND M.D.
NPI 1740770916
Pathology - Blood Banking & Transfusion Medicine in Walnut Creek, CA

NPI Status: Active since May 14, 2018

Contact Information

1821 WALES DRIVE
WALNUT CREEK, CA
ZIP 94595
Phone: (916) 230-6914
Fax: (925) 935-2737

Get Directions Write a Review

  • Individual
  • Male
  • Pathology
  • Blood Banking & Transfusion Medicine

About PAUL HOLLAND

This page provides the complete NPI Profile along with additional information for Paul Holland, a provider established in Walnut Creek, California with a medical specialization in Pathology, focusing in blood banking & transfusion medicine . The healthcare provider is registered in the NPI registry with number 1740770916 assigned on May 2018. The practitioner's primary taxonomy code is 207ZB0001X with license number A-20756 (CA). The provider is registered as an individual and his NPI record was last updated 8 years ago.

NPI
1740770916
Provider Name
MR. PAUL VINCENT HOLLAND M.D.
Other Name
MR. PAUL VINCENT LOCKE
Other Name Type
Former Name (1)
Gender
Male
Entity Type
Individual
Location Address
1821 WALES DRIVE WALNUT CREEK, CA 94595
Location Phone
(916) 230-6914
Location Fax
(925) 935-2737
Mailing Address
1821 WALES DRIVE WALNUT CREEK, CA 94595
Mailing Phone
(916) 230-6914
Mailing Fax
(925) 935-2737
Is Sole Proprietor?
No
Enumeration Date
05-14-2018
Last Update Date
05-14-2018
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

Pathology Blood Banking & Transfusion Medicine

Taxonomy Code
207ZB0001X
Type
Allopathic & Osteopathic Physicians
License No.
A-20756
License State
CA
Taxonomy Description
A physician who specializes in blood banking/transfusion medicine is responsible for the maintenance of an adequate blood supply, blood donor and patient-recipient safety and appropriate blood utilization. Pre-transfusion compatibility testing and antibody testing assure that blood transfusions, when indicated, are as safe as possible. This physician directs the preparation and safe use of specially prepared blood components, including red blood cells, white blood cells, platelets and plasma constituents, and marrow or stem cells for transplantation.

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)
1207ZB0001XAllopathic & Osteopathic Physicians

Pathology
Blood Banking & Transfusion Medicine

174293-1 (NY)

Reviews for MR. PAUL VINCENT HOLLAND M.D.

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 1740770916, we treat the final digit (6) 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 64. The final step is to find the difference between that total and the next multiple of ten (70 - 64 = 6).

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
7
Unchanged
Pos 3
4
Doubled → 8
Pos 4
0
Unchanged
Pos 5
7
Doubled → 14 → 1 + 4
Pos 6
7
Unchanged
Pos 7
0
Doubled → 0
Pos 8
9
Unchanged
Pos 9
1
Doubled → 2
Check
6
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 4 → 8 7 → 14 → 5 0 → 0 1 → 2

Step 2: Add all digits plus the NPI constant

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

2 + 7 + 8 + 0 + 1 + 4 + 7 + 0 + 9 + 2 + 24 = 64

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

The next multiple of ten after 64 is 70. The difference is the calculated check digit.

70 - 64 = 6
This NPI is valid
The calculated check digit is 6, which matches the last digit of 1740770916.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1740770916, enumerated as an "individual" on May 14, 2018.

The provider is located at 1821 WALES DRIVE WALNUT CREEK, CA 94595 and the phone number is (916) 230-6914.

Pathology with taxonomy code 207ZB0001X and a focus in Blood Banking & Transfusion Medicine.