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SUNNY HILLS BEHAVIORAL HEALTH, INC.
NPI 1467551200
Psychiatry & Neurology - Psychiatry in Fullerton, CA

Active since September 21, 2006
140 E. COMMONWEALTH AVE., SUITE 101, FULLERTON, CA 92832(714) 773-4111(714) 773-4222 Get Directions Write a Review

NPPES record last updated: April 22, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Sunny Hills Behavioral Health, Inc. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

SUNNY HILLS BEHAVIORAL HEALTH, INC. (NPI 1467551200) is a healthcare organization registered as a psychiatry in Fullerton, California and active in the NPI registry since September 2006. The organization lists Sandhya R Gudapati, Medical Director, as its authorized official.

NPPES Registry Identity

NPI1467551200
Entity TypeOrganization
Primary Taxonomy2084P0800X
Legal Business NameSUNNY HILLS BEHAVIORAL HEALTH, INC.
Location Address140 E. COMMONWEALTH AVE., SUITE 101Fullerton, CA 92832-3616
Mailing Address140 E. Commonwealth Ave., Suite 101Fullerton, CA 92832-3616 · (714) 773-4111 · Fax (714) 773-4222
Phone(714) 773-4111
Fax(714) 773-4222
Organization SubpartNo
Authorized OfficialSandhya R GudapatiMedical Director · (714) 773-4111
Enumeration DateSeptember 21, 2006
Last NPPES UpdateApril 22, 2023
NPPES CertifiedMay 25, 2022
✔ NPI 1467551200 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in CA · A46239
Definition
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.
140 E. COMMONWEALTH AVE., Fullerton, CA 92832
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Other Identifiers 1

Medicaid00A462391CA

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Sunny Hills Behavioral Health, Inc. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

10

Medicare enrollment records show 10 clinicians reassign Medicare billing to Sunny Hills Behavioral Health, Inc., which bills Medicare for the services they deliver. Of these, 1 practice at this address and 5 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 4

Nurse Practitioner4
Clinical Social Worker3
Psychiatry2
Interventional Pain Management1

Clinicians, nearest first (10)

Sandhya Gudapati, M.D.
Psychiatry
NPI 1962625384
140 E. COMMONWEALTH AVE. SUITE 101
Fullerton, CA 92832
(714) 773-4111
✔ PECOS✔ Accepts MedicareSame address
Grant Clarke, LCSW
Clinical Social Worker
NPI 1689812265
140 E COMMONWEALTH AVE STE 101
Fullerton, CA 92832
(714) 773-4111
✔ PECOS✔ Accepts Medicare0.2 mi
Parool Patel, MD
Psychiatry
NPI 1740489764
140 E COMMONWEALTH AVE STE 101
Fullerton, CA 92832
(714) 773-4111
✔ PECOS0.2 mi
Sandra Hayden, LCSW
Clinical Social Worker
NPI 1831381490
111 W BASTANCHURY RD 1A
Fullerton, CA 92835
(714) 773-4111
✔ PECOS✔ Accepts Medicare1.8 mi
Terrence Maher, LCSW
Clinical Social Worker
NPI 1669554143
800 N ECKHOFF ST
Orange, CA 92868
(714) 704-8814
✔ PECOS✔ Accepts Medicare5.7 mi
Appolonia Olumba
Nurse Practitioner
NPI 1952559114
17034 BELLFLOWER BLVD
Bellflower, CA 90706
(562) 991-1568
✔ PECOS✔ Accepts Medicare11 mi
Rohit Aiyer, M.D.
Interventional Pain Management
NPI 1801207014
17822 BEACH BLVD STE 300
Huntington Beach, CA 92647
(714) 375-1122
✔ PECOS12 mi
Ladan Razavi, PMHNP
Nurse Practitioner
NPI 1326840562
124 CHIFFON
Irvine, CA 92618
(949) 351-6257
✔ PECOS17 mi
Anthony Hines
Nurse Practitioner
NPI 1740824275
150 UCLA MEDICAL PLZ
Los Angeles, CA 90024
(310) 267-9179
✔ PECOS✔ Accepts Medicare32 mi
Barbara Laird, NP
Nurse Practitioner
NPI 1518397959
9200 FOREST HILL AVE STE 6C
Richmond, VA 23235
(804) 419-7395
✔ PECOS✔ Accepts Medicare2,266 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Sunny Hills Behavioral Health, Inc.'s NPI number?

The NPI number for Sunny Hills Behavioral Health, Inc. is 1467551200. It was assigned to this organization in the NPPES registry on September 21, 2006.

Where is Sunny Hills Behavioral Health, Inc. located?

Sunny Hills Behavioral Health, Inc. is located at 140 E. Commonwealth Ave. Suite 101, Fullerton, CA 92832. The listed phone number is (714) 773-4111.

What is Sunny Hills Behavioral Health, Inc.'s specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Sunny Hills Behavioral Health, Inc. enrolled in Medicare?

Yes. Sunny Hills Behavioral Health, Inc. is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Sunny Hills Behavioral Health, Inc.?

According to the CMS Revalidation Reassignment List (October 2026 release), 10 clinicians in 4 Medicare specialties reassign their Medicare billing to Sunny Hills Behavioral Health, Inc.. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Nurse Practitioner (4), Clinical Social Worker (3) and Psychiatry (2). Of these, 1 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Sunny Hills Behavioral Health, Inc. was last updated on April 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.