DR. JAGDISH SONI PH.D.
NPI 1669921391
Psychologist - Clinical in Napa, CA

NPI Status: Active since September 22, 2016

Contact Information

4225 SOLANO AVE # 538
NAPA, CA
ZIP 94558
Phone: (707) 200-8225

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  • Individual
  • Female
  • Psychologist
  • Clinical
  • Accepts Insurance

About JAGDISH SONI

This page provides the complete NPI Profile along with additional information for Jagdish Soni, a provider established in Napa, California with a medical specialization in Psychologist, focusing in clinical . The healthcare provider is registered in the NPI registry with number 1669921391 assigned on September 2016. The practitioner's primary taxonomy code is 103TC0700X with license number PSY18704 (CA). The provider is registered as an individual and her NPI record was last updated March 2026.

NPI
1669921391
Provider Name
DR. JAGDISH SONI PH.D.
Gender
Female
Entity Type
Individual
Location Address
4225 SOLANO AVE # 538 NAPA, CA 94558
Location Phone
(707) 200-8225
Mailing Address
4225 SOLANO AVE # 538 NAPA, CA 94558
Mailing Phone
(707) 200-8225
Mailing Fax
Is Sole Proprietor?
Yes
Enumeration Date
09-22-2016
Last Update Date
03-23-2026
Code Navigator

A clinical psychologist like Jagdish Soni assesses, diagnoses, and treats mental, emotional, and behavioral disorders. Clinical psychologists help people deal with problems ranging from short-term personal issues to severe, chronic conditions. Clinical psychologists interview patients, give diagnostic tests, provide psychotherapy and design behavior modification programs to help patients.

Location Map

Secondary Locations

  • 1580 1st St
    Napa, CA 94559
    (707) 200-8225

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 Clinical

Taxonomy Code
103TC0700X
Type
Behavioral Health & Social Service Providers
License No.
PSY18704
License State
CA
Taxonomy Description
A psychologist who provides continuing and comprehensive mental and behavioral health care for individuals and families; consultation to agencies and communities; training, education and supervision; and research-based practice. It is a specialty in breadth -- one that is broadly inclusive of severe psychopathology -- and marked by comprehensiveness and integration of knowledge and skill from a broad array of disciplines within and outside of psychology proper. The scope of clinical psychology encompasses all ages, multiple diversities and varied systems.

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)
1103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

PY 0004727 (FL)
2103TC0700XBehavioral Health & Social Service Providers

Psychologist
Clinical

2629 (NC)

Insurance Plans Accepted

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

  • Blue Advantage Bronze HMO? 204 - HMO
  • Blue Advantage Bronze HMO? 301 - HMO
  • Blue Advantage Bronze HMO? Standard - HMO
  • Blue Advantage Gold HMO? 206 - HMO
  • Blue Advantage Gold HMO? 603 - HMO
  • Blue Advantage Gold HMO? Standard - HMO
  • Blue Advantage Plus Bronze? 303 - POS
  • Blue Advantage Plus Bronze? 305 - POS
  • Blue Advantage Plus Bronze? Standard - POS
  • Blue Advantage Plus Gold? 203 - POS
  • Blue Advantage Plus Gold? 803 - POS
  • Blue Advantage Plus Gold? Standard - POS
  • Blue Advantage Plus Silver? 202 - POS
  • Blue Advantage Plus Silver? 605 - POS
  • Blue Advantage Plus Silver? Standard - POS
  • Blue Advantage Security HMO? 200 - HMO
  • Blue Advantage Silver HMO? 205 - HMO
  • Blue Advantage Silver HMO? 801 - HMO
  • Blue Advantage Silver HMO? Standard - HMO
  • MyBlue Health Bronze? 402 - HMO
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - HMO
  • UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision) - HMO
  • UHC Bronze Essential ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Essential- ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Essential ($0 Virtual Urgent Care, No Referrals - HMO
  • UHC Bronze Standard - HMO
  • UHC Bronze Standard (No Referrals) - HMO
  • UHC Bronze Standard+ (Dental + Vision) - HMO
  • UHC Bronze Standard+ Dental + Vision (No Referrals) - HMO
  • UHC Gold Advantage ($0 Virtual Urgent Care, $1 Tier 2 Rx) - HMO
  • UHC Gold Advantage ($0 Virtual Urgent Care, $1 Tier 2 Rx, No Referrals) - HMO
  • UHC Gold Advantage + ($0 Virtual Urgent Care, $1 Tier 2 Rx, Dental + Vision, No Referrals) - HMO
  • UHC Gold Advantage+ ($0 Virtual Urgent Care, $1 Tier 2 Rx, Dental + Vision) - HMO
  • UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx) - HMO
  • UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - HMO
  • UHC Gold Standard - HMO
  • UHC Gold Standard (No Referrals) - HMO
  • UHC Silver Advantage ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals) - HMO
  • UHC Silver Advantage ($0 Virtual Urgent Care, $5 Tier 2 Rx) - HMO

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

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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 1669921391, we treat the final digit (1) 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 69. The final step is to find the difference between that total and the next multiple of ten (70 - 69 = 1).

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
6
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
9
Unchanged
Pos 5
9
Doubled → 18 → 1 + 8
Pos 6
2
Unchanged
Pos 7
1
Doubled → 2
Pos 8
3
Unchanged
Pos 9
9
Doubled → 18 → 1 + 8
Check
1
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 6 → 12 → 3 9 → 18 → 9 1 → 2 9 → 18 → 9

Step 2: Add all digits plus the NPI constant

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

2 + 6 + 1 + 2 + 9 + 1 + 8 + 2 + 2 + 3 + 1 + 8 + 24 = 69

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

The next multiple of ten after 69 is 70. The difference is the calculated check digit.

70 - 69 = 1
This NPI is valid
The calculated check digit is 1, which matches the last digit of 1669921391.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1669921391, enumerated as an "individual" on September 22, 2016.

The provider is located at 4225 SOLANO AVE # 538 NAPA, CA 94558 and the phone number is (707) 200-8225.

Psychologist with taxonomy code 103TC0700X and a focus in Clinical.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Texas and. Please consult your insurance carrier or call the provider to verify.