Katherine Jill Walden, PhD
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2013
- Practice address
- 155 Glasson Way, Grass Valley, CA 95945
- Practice phone
- Call (530) 274-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Katherine Walden'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.
Katherine Jill Walden is a clinical psychologist in Grass Valley, California
Katherine Walden practices at Dignity Health - Sierra Nevada Memorial Hospital in Grass Valley, California, part of CommonSpirit Health.
Katherine Walden's NPI, 1891036299, was assigned on March 9, 2013. Katherine Walden holds California license PSY 18936.
- NPI
- 1891036299NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052559200
- NPI enumeration date
- March 9, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (530) 274-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 52
- Medical school graduation
- 2000
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Katherine Jill Walden practices at Dignity Health - Sierra Nevada Memorial Hospital in Grass Valley, California
Katherine Walden's primary practice is Dignity Health - Sierra Nevada Memorial Hospital, at 155 Glasson Way, Grass Valley, CA 95945 in Nevada County. The practice phone is (530) 274-6000.
- Dignity Health - Sierra Nevada Memorial Hospital155 Glasson Way, Grass Valley, CA 95945 · Nevada CountyPhone(530) 274-6000
Source: Dmand AI Affiliation Data
Katherine Jill Walden is affiliated with 2 sites of care and 1 medical group
Katherine Walden's primary practice is Dignity Health - Sierra Nevada Memorial Hospital in Grass Valley, California, part of CommonSpirit Health. The medical group on file is Nevada County Behavioral Health. Dmand AI also links Katherine Walden to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Katherine Jill Walden's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Katherine Walden practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - Sierra Nevada Memorial Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Katherine Jill Walden is one of 3,615 clinical psychologists in California
Clinical is Katherine Walden's primary specialty in the NPI Registry, under taxonomy code 103TC0700X. Katherine Walden is licensed in California.
Specialties and state licenses
- Clinical psychologist, CaliforniaPrimary
Clinical psychologists near Katherine Walden
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
Katherine Jill Walden's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Katherine Walden's median patient age at 64, with 67% women.
Katherine Walden's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women67%
- Men0%
Source: Dmand AI Patient Panel Data
How Katherine Jill Walden takes part in Medicare
Katherine Walden 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)
Sources for Katherine Jill Walden'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Katherine Jill Walden
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Katherine Jill Walden's NPI number?
Katherine Jill Walden's NPI number is 1891036299. It was assigned on March 9, 2013, and it is active in the NPI Registry.
What does Katherine Jill Walden specialize in?
Katherine Jill Walden is a clinical psychologist in Grass Valley, California. The primary specialty in the NPI Registry is Clinical Psychologist (taxonomy code 103TC0700X).
Where does Katherine Jill Walden practice?
Katherine Walden practices at 155 Glasson Way, Grass Valley, CA 95945. Katherine Walden's primary practice is Dignity Health - Sierra Nevada Memorial Hospital in Grass Valley, California, part of CommonSpirit Health. Dmand AI also links Katherine Walden to 1 group practice or clinic.
What is Katherine Jill Walden's office phone number?
The practice phone on file for Katherine Walden is (530) 274-6000.
What is Katherine Jill Walden's medical license number?
Katherine Walden holds California license PSY 18936.
Which hospitals is Katherine Jill Walden affiliated with?
Katherine Walden practices at Dignity Health - Sierra Nevada Memorial Hospital in Grass Valley, California.
What medical group is Katherine Jill Walden part of?
Katherine Walden is linked to Nevada County Behavioral Health.
Does Katherine Jill Walden accept Medicare?
Yes. CMS lists Katherine Walden as accepting Medicare assignment.
How long has Katherine Jill Walden been practicing?
Katherine Walden graduated from medical school in 2000, 26 years ago.
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