Catherine L. Baker, ARNP
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 249
- Industry payments
- $519
- Affiliated sites
- 1
- Medical groups
- 2
- Practice address
- 1202 Morena Blvd, San Diego, CA 92110
- Practice phone
- Call (619) 398-0355
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Impact
San Diego, California
Find Catherine Baker'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.
Catherine L. Baker is a psychiatric/mental health nurse practitioner in San Diego, California
Catherine Baker practices at Impact in San Diego, California.
Catherine Baker's NPI, 1013105501, was assigned on October 9, 2007. Catherine Baker graduated from University of Washington School of Medicine in 2007. Catherine Baker holds California license 20835.
- NPI
- 1013105501NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274622121
- NPI enumeration date
- October 9, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (619) 398-0355
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 45
- Medical school graduation
- 2007
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Catherine L. Baker practices at Impact in San Diego, California
Catherine Baker's primary practice is Impact, at 1202 Morena Blvd, San Diego, CA 92110 in San Diego County. The practice phone is (619) 398-0355.
- Impact1202 Morena Blvd, San Diego, CA 92110 · San Diego CountyPhone(619) 398-0355
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Catherine L. Baker is affiliated with 2 sites of care and 2 medical groups
Catherine Baker's primary practice is Impact in San Diego, California. The medical group on file is Community Research Foundation. Dmand AI also links Catherine Baker to 1 more group practice or clinic and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Catherine L. Baker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Catherine Baker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Impact | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Catherine L. Baker is one of 3,099 psychiatric/mental health nurse practitioners in California
Psychiatric/mental health is Catherine Baker's primary specialty in the NPI Registry, under taxonomy code 363LP0808X. Dmand AI has Catherine Baker's licenses on file in 2 states: California and Washington.
Specialties and state licenses
- Psychiatric/mental health nurse practitioner, CaliforniaPrimary
- Washington license
Psychiatric/mental health nurse practitioners near Catherine Baker
Counts of psychiatric/mental health nurse practitioners 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
Catherine L. Baker treated 17 Medicare patients in 2024, average age 55
CMS counts 17 Medicare patients who saw Catherine Baker in 2024. 75% of them have schizophrenia and other psychoses, and 65% have high blood pressure. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Catherine Baker's median patient age at 40, with 67% women.
Chronic conditions among Catherine Baker's Medicare patients, 2024
- Schizophrenia and other psychoses75%
- High blood pressure65%
- Mood disorders65%
Share of Medicare patients with each condition. A patient can have several.
Catherine Baker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women67%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Catherine L. Baker wrote 249 Medicare Part D claims in 2024
In 2024, Catherine Baker wrote 249 Medicare Part D claims for 40 patients. 89% of them were for generic drugs.
Catherine Baker's Part D claims by kind of drug, 2024
- Generic222 claims89%
- Brand-name27 claims11%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Catherine L. Baker takes part in Medicare
Catherine Baker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Catherine L. Baker received $519 in industry payments in 2025
CMS Open Payments shows 26 general payments to Catherine Baker from 7 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $140.
Companies that paid Catherine Baker the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Catherine L. Baker graduated from University of Washington School of Medicine
Catherine Baker graduated from University of Washington School of Medicine in 2007.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Catherine L. Baker'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| Part D prescribing | Medicare Part D Prescribers - 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Catherine L. Baker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Catherine L. Baker's NPI number?
Catherine L. Baker's NPI number is 1013105501. It was assigned on October 9, 2007, and it is active in the NPI Registry.
What does Catherine L. Baker specialize in?
Catherine L. Baker is a psychiatric/mental health nurse practitioner in San Diego, California. The primary specialty in the NPI Registry is Psychiatric/Mental Health Nurse Practitioner (taxonomy code 363LP0808X).
Where does Catherine L. Baker practice?
Catherine Baker practices at 1202 Morena Blvd, San Diego, CA 92110. Catherine Baker's primary practice is Impact in San Diego, California. Dmand AI also links Catherine Baker to 1 group practice or clinic and 1 medical group.
What is Catherine L. Baker's office phone number?
The practice phone on file for Catherine Baker is (619) 398-0355.
What is Catherine L. Baker's medical license number?
Catherine Baker holds California license 20835, one of the licenses on file in 2 states.
Which states has Catherine L. Baker been licensed in?
Dmand AI has state licenses on file for Catherine Baker in California and Washington.
What medical group is Catherine L. Baker part of?
Catherine Baker is linked to Community Research Foundation. Dmand AI links Catherine Baker to 1 more medical group.
Does Catherine L. Baker accept Medicare?
Yes. CMS lists Catherine Baker as accepting Medicare assignment.
How many Medicare patients does Catherine L. Baker see?
CMS counts 17 Medicare patients who saw Catherine Baker in 2024, with an average age of 55.
Where did Catherine L. Baker go to medical school?
Catherine Baker graduated from University of Washington School of Medicine in 2007.
Has Catherine L. Baker received payments from drug or device companies?
CMS Open Payments shows $519 in general payments to Catherine Baker from 7 companies from 2025 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Catherine L. Baker been practicing?
Catherine Baker graduated from medical school in 2007, 19 years ago.
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