Heather Leigh Oneill is a San Diego, California based psychologist with 18 years of experience in Clinical Psychology. She completed her graduation in 2008. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Heather Leigh Oneill is PSY30720 for Clinical Psychology in California. Her current practice location is 1045 9th Ave, San Diego. Patients can reach her at 619-235-2600. Heather Leigh Oneill is PSY.D. in Clinical Psychology and her NPI number (Unique professional ID assigned by NPPES) is 1629113634.
Heather Leigh Oneill is a mental health professional with highly specialized training in the diagnosis and psychological treatment of mental, behavioral and emotional illnesses, including obsessive-compulsive disorder (OCD). Her main focus is on diagnosing and treating mental, emotional, and behavioral disorders. Some of the common disorders that she can treat are learning disabilities, substance abuse, depression, anxiety, and eating disorders.
Complete Profile:
Heather Leigh Oneill speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Heather Leigh Oneill |
| Specialization: | Clinical Psychology |
| Gender: | Female |
| Credentials: | PSY.D. |
| Experience: | 18+ years |
| Medical School Attended: | Other |
| Graduation Year: | 2008 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 1045 9th Ave, San Diego,
California, 92101-5504 |
| Phone: | 619-235-2600 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| PAC ID: | 4880029669 |
| Enrollment ID: | I20200124002085 |
| NPI Number: | 1629113634 |
| NPI Enumeration Date: | 20 Feb, 2007 |
| NPI Last Update On: | 15 May, 2026 |
Medical Licenses:
Doctors can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Heather Leigh Oneill are as mentioned below.
| License Number | Specialization | State | Status | |
| PSY30720 | Clinical Psychology | California | Primary | |
| 20042402A | Clinical Psychology | Indiana | Secondary | |
| Counselor | | Secondary | |
Group Practice:
Group practices are practice of medicine by a group of physicians who share their premises and other resources. Following list states all the group name
with which Heather Leigh Oneill is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Access Psychology Services Pc (6204155187) | 22 |
Other Medical Identifiers:
Other legacy medical identifiers associated with Heather Leigh Oneill such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| 768046500 | Medicaid | Indiana | |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Heather Leigh Oneill
750 B St Ste 2870,
San Diego, California |
| Zip: | 92101-8132 |
| Phone Number: | 619-722-0014 |
| Fax Number: | 619-327-4174 |
Patients can reach Heather Leigh Oneill at
1045 9th Ave, San Diego, California or can
call to book an appointment on 619-235-2600.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 13 July, 2026.