Tammy Ann Ouellette, PsyD
- Medicare patients, 2024
- 33
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 1370 Brea Blvd Ste 210 Suite 210, Fullerton, CA 92835
- Practice phone
- Call (714) 732-1773
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Tammy A Ouellette Psy.d. Apc
Behavioral health practice · Fullerton, California
Find Tammy Ouellette's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Tammy Ann Ouellette is a clinical psychologist in Fullerton, California
Tammy Ouellette practices at Tammy A Ouellette Psy.d. Apc in Fullerton, California.
Tammy Ouellette's NPI, 1669432589, was assigned on March 24, 2006. Tammy Ouellette holds California license PSY 20145.
- NPI
- 1669432589NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315020401
- NPI enumeration date
- March 24, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (714) 732-1773
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Tammy Ann Ouellette practices at Tammy A Ouellette Psy.d. Apc in Fullerton, California
Tammy Ouellette's primary practice is Tammy A Ouellette Psy.d. Apc, at 1370 Brea Blvd Ste 210 Suite 210, Fullerton, CA 92835. The practice phone is (714) 732-1773.
- Tammy A Ouellette Psy.d. Apc1370 Brea Blvd Ste 210 Suite 210, Fullerton, CA 92835Phone(714) 732-1773
Source: Dmand AI Affiliation Data
Tammy Ann Ouellette is affiliated with 1 site of care and 1 medical group
Tammy Ouellette's primary practice is Tammy A Ouellette Psy.d. Apc in Fullerton, California. The medical group on file is Collaborators For Health.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Tammy Ann Ouellette's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tammy Ouellette practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Tammy A Ouellette Psy.d. Apc | Available with a free account |
Source: Dmand AI Technology Install Data
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Tammy Ann Ouellette is one of 3,615 clinical psychologists in California
Clinical is Tammy Ouellette's primary specialty in the NPI Registry, under taxonomy code 103TC0700X. Tammy Ouellette is licensed in California.
Specialties and state licenses
- Clinical psychologist, CaliforniaPrimary
Clinical psychologists near Tammy Ouellette
Counts of clinical psychologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Tammy Ann Ouellette treated 33 Medicare patients in 2024, average age 69
CMS counts 33 Medicare patients who saw Tammy Ouellette in 2024. The largest group is 75 to 84, with 13 patients. 70% of them have high cholesterol, and 64% have high blood pressure. Their average risk score is 1.22, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Tammy Ouellette's median patient age at 48, with 74% women.
Tammy Ouellette's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Tammy Ouellette's Medicare patients, 2024
- High cholesterol70%
- High blood pressure64%
- Mood disorders52%
- Anxiety48%
- Arthritis42%
- Depression36%
Share of Medicare patients with each condition. A patient can have several.
Tammy Ouellette's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women74%
- Men25%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tammy Ann Ouellette offers telehealth to Medicare patients
Tammy Ouellette accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Tammy Ouellette as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Sources for Tammy Ann Ouellette's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Tammy Ann Ouellette
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What is Tammy Ann Ouellette's NPI number?
Tammy Ann Ouellette's NPI number is 1669432589. It was assigned on March 24, 2006, and it is active in the NPI Registry.
What does Tammy Ann Ouellette specialize in?
Tammy Ann Ouellette is a clinical psychologist in Fullerton, California. The primary specialty in the NPI Registry is Clinical Psychologist (taxonomy code 103TC0700X).
Where does Tammy Ann Ouellette practice?
Tammy Ouellette practices at 1370 Brea Blvd Ste 210 Suite 210, Fullerton, CA 92835. Tammy Ouellette's primary practice is Tammy A Ouellette Psy.d. Apc in Fullerton, California.
What is Tammy Ann Ouellette's office phone number?
The practice phone on file for Tammy Ouellette is (714) 732-1773.
What is Tammy Ann Ouellette's medical license number?
Tammy Ouellette holds California license PSY 20145.
What medical group is Tammy Ann Ouellette part of?
Tammy Ouellette is linked to Collaborators For Health.
Does Tammy Ann Ouellette accept Medicare?
Yes. CMS lists Tammy Ouellette as accepting Medicare assignment.
Does Tammy Ann Ouellette offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Tammy Ouellette as offering telehealth services.
How many Medicare patients does Tammy Ann Ouellette see?
CMS counts 33 Medicare patients who saw Tammy Ouellette in 2024, with an average age of 69.
How long has Tammy Ann Ouellette been practicing?
Tammy Ouellette graduated from medical school in 2003, 23 years ago.
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