Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DR. NICOLE G MILLER PH.D.
NPI 1174582175
Psychologist - Addiction (Substance Use Disorder) in Martinez, CA

Active since March 20, 2006
150 MUIR RD, MARTINEZ, CA 94553(925) 372-2000(925) 372-2830 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

  • Individual
  • Female
  • Psychologist
  • Addiction (Substance Use Disorder)

About NICOLE MILLER

This page provides the complete NPI Profile along with additional information for Nicole Miller, a provider established in Martinez, California with a medical specialization in Psychologist, focusing in addiction (substance use disorder) . The healthcare provider is registered in the NPI registry with number 1174582175 assigned on March 2006. The practitioner's primary taxonomy code is 103TA0400X with license number PYS: 14798 (CA). The provider is registered as an individual and her NPI record was last updated July 2026.

NPI
1174582175
Provider Name
DR. NICOLE G MILLER PH.D.
Gender
Female
Entity Type
Individual
Location Address
150 MUIR RD MARTINEZ, CA 94553
Location Phone
(925) 372-2000
Location Fax
(925) 372-2830
Mailing Address
150 MUIR RD VA MEDICAL CENTER MARTINEZ, CA 94553
Mailing Phone
(025) 372-2000
Mailing Fax
(925) 372-3038
Is Sole Proprietor?
No
Enumeration Date
03-20-2006
Last Update Date
07-13-2026
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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

Psychologist Addiction (Substance Use Disorder)

Taxonomy Code
103TA0400X
Type
Behavioral Health & Social Service Providers
License No.
PYS: 14798
License State
CA
Taxonomy Description
A psychologist with a proficiency that involves the application of psychological treatment of addiction stemming from the use of alcohol and other psychoactive substances (e.g., nicotine, marijuana, cocaine, heroin) or behavioral addictions (e.g., gambling) with the aim of cessation or reduction of use and/or the amelioration of emotional, behavioral, interpersonal and other problems arising from the addictive behavior.

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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 1174582175, 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 55. The final step is to find the difference between that total and the next multiple of ten (60 - 55 = 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
1
Unchanged
Pos 3
7
Doubled → 14 → 1 + 4
Pos 4
4
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
2
Doubled → 4
Pos 8
1
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
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 7 → 14 → 5 5 → 10 → 1 2 → 4 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

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

2 + 1 + 1 + 4 + 4 + 1 + 0 + 8 + 4 + 1 + 1 + 4 + 24 = 55

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

The next multiple of ten after 55 is 60. The difference is the calculated check digit.

60 - 55 = 5
This NPI is valid
The calculated check digit is 5, which matches the last digit of 1174582175.

Other Providers at the Same Location


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

Internal Medicine
150 MUIR RD
MARTINEZ, CA 94553
Internal Medicine (Cardiovascular Disease)
150 MUIR RD
MARTINEZ, CA 94553
Radiology (Diagnostic Radiology)
150 MUIR RD, RADIOLOGY - 114A
MARTINEZ, CA 94553
Pharmacist (Pharmacotherapy)
150 MUIR RD, 119
MARTINEZ, CA 94553
Specialist
150 MUIR RD
MARTINEZ, CA 94553
Internal Medicine (Infectious Disease)
150 MUIR RD, 11CI
MARTINEZ, CA 94553
Internal Medicine (Gastroenterology)
150 MUIR RD, VA OPC 111G/MTZ
MARTINEZ, CA 94553
Psychiatry & Neurology (Psychiatry)
150 MUIR RD
MARTINEZ, CA 94553
Clinical Neuropsychologist
150 MUIR RD
MARTINEZ, CA 94553
Surgery (Vascular Surgery)
150 MUIR RD
MARTINEZ, CA 94553
Social Worker (Clinical)
150 MUIR RD
MARTINEZ, CA 94553
Dietitian, Registered
150 MUIR RD, VANCHCS
MARTINEZ, CA 94553
Optometrist
150 MUIR RD
MARTINEZ, CA 94553
Psychiatry & Neurology (Neurology)
150 MUIR RD
MARTINEZ, CA 94553
Physician Assistant (Medical)
150 MUIR RD, VA OUTPATIENT CLINIC
MARTINEZ, CA 94553
Registered Nurse (Gerontology)
150 MUIR RD
MARTINEZ, CA 94553
Psychologist (Clinical)
150 MUIR RD, MAIL CODE: 116
MARTINEZ, CA 94553
Nuclear Medicine
150 MUIR RD, VA NORTHERN CALIFORNIA HEALTH CARE SYSTEM
MARTINEZ, CA 94553
Social Worker (Clinical)
150 MUIR RD
MARTINEZ, CA 94553
Psychiatry & Neurology (Psychiatry)
150 MUIR RD, VA 116A
MARTINEZ, CA 94553

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1174582175, enumerated as an "individual" on March 20, 2006.

The provider is located at 150 MUIR RD MARTINEZ, CA 94553 and the phone number is (925) 372-2000.

Psychologist with taxonomy code 103TA0400X and a focus in Addiction (Substance Use Disorder).