WILLIAM BRIAN GREEN
NPI 1821658865
Nurse Practitioner - Psychiatric/Mental Health in Boerne, TX

Active since June 20, 2019
113 PLEASANT VALLEY DR STE 210, BOERNE, TX 78006(830) 267-4575(830) 267-4575 Get Directions Write a Review

NPPES record last updated: August 23, 2019. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Aug 23, 2019, Jun 20, 2019 (2 updates tracked since 2019).

  • Individual
  • Male
  • Nurse Practitioner
  • Psychiatric/Mental Health
  • Accepts Insurance

About WILLIAM GREEN

This page provides the complete NPI Profile along with additional information for William Green, a provider established in Boerne, Texas with a medical specialization in Nurse Practitioner, focusing in psychiatric/mental health . The healthcare provider is registered in the NPI registry with number 1821658865 assigned on June 2019. The practitioner's primary taxonomy code is 363LP0808X with license number AP141283 (TX). The provider is registered as an individual and his NPI record was last updated 7 years ago.

NPI
1821658865
Provider Name
WILLIAM BRIAN GREEN
Gender
Male
Entity Type
Individual
Location Address
113 PLEASANT VALLEY DR STE 210 BOERNE, TX 78006
Location Phone
(830) 267-4575
Location Fax
(830) 267-4575
Mailing Address
145 DESERT FLOWER BOERNE, TX 78006
Mailing Phone
(830) 446-6780
Is Sole Proprietor?
No
Enumeration Date
06-20-2019
Last Update Date
08-23-2019
Code Navigator

A nurse practitioner (NP) like William Green is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

Secondary Locations

  • 145 Desert Flower
    Boerne, TX 78006
    (830) 446-6780

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

Nurse Practitioner Psychiatric/Mental Health

Taxonomy Code
363LP0808X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
AP141283
License State
TX

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Connect 1500 Gold - EPO
  • Connect 6000 Silver - EPO
  • Connect 9800 Bronze - EPO
  • HSA Qualified 7500 Bronze - Choice Network - EPO
  • HSA-E Qualified 7500 Bronze - Signature Network - EPO
  • Providence Oregon Standard Bronze Plan - Choice Network - EPO
  • Providence Oregon Standard Bronze Plan - Signature Network - EPO
  • Providence Oregon Standard Gold Plan - Choice Network - EPO
  • Providence Oregon Standard Gold Plan - Signature Network - EPO
  • Providence Oregon Standard Silver Plan - Choice Network - EPO
  • Providence Oregon Standard Silver Plan - Signature Network - EPO
  • Wellpoint Essential Bronze 4000 HSA (+ Incentives) - HMO
  • Wellpoint Essential Bronze 6000 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Bronze 6000 Adult Dental/Vision ($0 Virtual PCP+$0 Select Drugs) - HMO
  • Wellpoint Essential Bronze 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Bronze POS 4500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Bronze POS 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Bronze POS 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Catastrophic (+ Incentives) - HMO
  • Wellpoint Essential Gold 1500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Gold 2000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Gold 800 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Gold POS 1000 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Gold POS 2000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Gold POS 700 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Silver 1850 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Silver 3500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Silver 3500 Adult Dental/Vision ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Silver 6000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
  • Wellpoint Essential Silver POS 2500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
  • Wellpoint Essential Silver POS 4000 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Reviews for WILLIAM BRIAN GREEN

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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 1821658865, we treat the final digit (5) 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 65. The final step is to find the difference between that total and the next multiple of ten (70 - 65 = 5).

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
2
Doubled → 4
Pos 4
1
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
5
Unchanged
Pos 7
8
Doubled → 16 → 1 + 6
Pos 8
8
Unchanged
Pos 9
6
Doubled → 12 → 1 + 2
Check
5
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 2 → 4 6 → 12 → 3 8 → 16 → 7 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 + 4 + 1 + 1 + 2 + 5 + 1 + 6 + 8 + 1 + 2 + 24 = 65

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

The next multiple of ten after 65 is 70. The difference is the calculated check digit.

70 - 65 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1821658865.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Nurse Practitioner (Family)
113 PLEASANT VALLEY DR STE 210
BOERNE, TX 78006
Psychologist
113 PLEASANT VALLEY DR STE 210
BOERNE, TX 78006
Family Medicine
113 PLEASANT VALLEY DR STE 210
BOERNE, TX 78006
Nurse Practitioner (Gerontology)
113 PLEASANT VALLEY DR STE 210
BOERNE, TX 78006
Nurse Practitioner (Gerontology)
113 PLEASANT VALLEY DR STE 210
BOERNE, TX 78006
Nurse Practitioner (Family)
113 PLEASANT VALLEY DR STE 210
BOERNE, TX 78006
Family Medicine
113 PLEASANT VALLEY DR STE 210
BOERNE, TX 78006
Social Worker (Clinical)
113 PLEASANT VALLEY DR STE 210
BOERNE, TX 78006
Internal Medicine
113 PLEASANT VALLEY DR STE 210
BOERNE, TX 78006
Social Worker (Clinical)
113 PLEASANT VALLEY DR STE 210
BOERNE, TX 78006
Social Worker (Clinical)
113 PLEASANT VALLEY DR STE 210
BOERNE, TX 78006
Nurse Practitioner (Psychiatric/Mental Health)
113 PLEASANT VALLEY DR STE 210
BOERNE, TX 78006
Nurse Practitioner (Family)
113 PLEASANT VALLEY DR STE 210
BOERNE, TX 78006
Nurse Practitioner (Family)
113 PLEASANT VALLEY DR STE 210
BOERNE, TX 78006
Nurse Practitioner (Family)
113 PLEASANT VALLEY DR STE 210
BOERNE, TX 78006
Nurse Practitioner (Adult Health)
113 PLEASANT VALLEY DR STE 210
BOERNE, TX 78006
Nurse Practitioner (Psychiatric/Mental Health)
113 PLEASANT VALLEY DR STE 210
BOERNE, TX 78006
Nurse Practitioner
113 PLEASANT VALLEY DR STE 210
BOERNE, TX 78006
Family Medicine (Geriatric Medicine)
113 PLEASANT VALLEY DR STE 210
BOERNE, TX 78006
Nurse Practitioner
113 PLEASANT VALLEY DR STE 210
BOERNE, TX 78006

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1821658865, enumerated as an "individual" on June 20, 2019.

The provider is located at 113 PLEASANT VALLEY DR STE 210 BOERNE, TX 78006 and the phone number is (830) 267-4575.

Nurse Practitioner with taxonomy code 363LP0808X and a focus in Psychiatric/Mental Health.

The provider might be accepting Accepts: Providence Health Plan and WellPoint. Please consult your insurance carrier or call the provider to verify.