Unknown Individual – Child & Adolescent Psychiatry Physician, NPI 1669577896

Unknown Individual is a healthcare provider. based in Upland, California. specializing in Child & Adolescent Psychiatry Physician. They hold a License No. G56023 (CA). The NPI Number for Unknown Individual is 1669577896

Main info

Organization
Inactive
42 Years Of Experience
Accepts Medicare Assignment
Name
Unknown Individual
NPI
1669577896
Phone
(909) 946-0707
Address
400 N MOUNTAIN AVE STE 244
Deactivation Date
2 October 2024

Doctor Profile

Medical School Name
STATE UNIVERSITY OF NEW YORK DOWNSTATE MEDICAL CENTER
Secondary Phone
7608430506
Graduation Year
1984 (42 years ago)
PAC ID
3274625736
Group Practice PAC ID
9739276882
Professional Enrollment ID
I20141106002492
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience14
Completeness75
Years active:0State licenses:1Digital endpointsOther names

Provider Addresses for Unknown Individual

  • 400 N MOUNTAIN AVE STE 244

    UPLAND, CA 917865177

    Phone: (909) 946-0707

    Fax: (909) 946-1946

    Type: Mailing

  • 400 N Mountain Ave Ste 244

    Upland, CA 917865177

    Phone: (909) 946-0707

    Fax: (909) 946-1946

    Type: Location

  • 4441 E KINGS CANYON RD

    FRESNO, CA 937023604

    Phone: (678) 359-3138

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

CMS reports 16 Open Payments records for all available years, with a total value of $296.

Total Amount is formed as General ($296) + Research ($0) + Ownership ($0) = $296.

Last reported payment date: 2023-11-09 • Largest payer in this snapshot: ITI, Inc. ($116).

Total Amount

$296

General + Research + Ownership

Payments

16

Total payment records

General Amount

$296

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-11-09

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 91786)

Loading plans...

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 9739276882View full group profile
NameSpecialtyState
Nurse PractitionerCA
Nurse PractitionerCA
P S Y C H I A T R YCA
Marriage And Family TherapistCA
P S Y C H I A T R YCA
Marriage And Family TherapistCA
Nurse PractitionerCA
-CA
Nurse PractitionerCA
-CA

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

Can I use this page to confirm Unknown Individual's NPI?
Yes. Unknown Individual is listed with NPI 1669577896 in the public NPI dataset.
What dates should I check for Unknown Individual's activity?
We display what the registry publishes: Unknown Individual appears inactive there.
What taxonomy line describes Unknown Individual?
For research purposes, treat Unknown Individual as Child & Adolescent Psychiatry Physician in this dataset. Clinical services aligned with this taxonomy classification.
Where should I expect Unknown Individual on a map?
Expect Upland, California as a primary anchor for Unknown Individual unless the record lists multiple sites.
Why does Unknown Individual have multiple addresses?
5 practice locations appear in the available data. Multiple addresses are common for hospital privileges, telehealth, or multi-site groups.

Similar Providers

DR. SOE-MOE KYAW (M.D.)

Mental Health Counselor
North Mountain Avenue, Upland, San Bernardino County, California, 91784, United States
NPI: 1871534461

DR. SARAH J LEE (DO)

Student in an Organized Health Care Education/Training Program
Kaweah Delta Medical Center, 400, West Mineral King Avenue, Visalia, Tulare County, California, 93291, United States
NPI: 1134649742
732 N MOUNTAIN AVE STE A
NPI: 1972129948

DAYBREAK MEDICAL PC

Adolescent and Children Mental Health Clinic/Center
818 N Mountain Ave Ste 203A
NPI: 1417526716