Kathryn Taraneh Johnson, PA-C
- Part D claims, 2024
- 89
- Hospital affiliations
- 2
- Industry payments
- $23
- Medical groups
- 3
- State license
- 1
- Practice address
- 5451 Walnut Ave, Chino, CA 91710
- Practice phone
- Call (909) 627-6111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Kathryn Taraneh Johnson is a physician assistant in Chino, California
Kathryn Johnson practices at Chino Valley Medical Center in Chino, California, part of Prime Healthcare Services.
Kathryn Johnson's NPI, 1982074548, was assigned on September 25, 2015. Kathryn Johnson holds California license 52802.
- NPI
- 1982074548NPI Registry (opens in a new tab)
- NPI enumeration date
- September 25, 2015
- NPI status
- Active
- Practice phone
- (909) 627-6111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Kathryn Taraneh Johnson practices at Chino Valley Medical Center in Chino, California
Kathryn Johnson's primary practice is Chino Valley Medical Center, at 5451 Walnut Ave, Chino, CA 91710 in San Bernardino County. The practice phone is (909) 627-6111.
- Chino Valley Medical Center5451 Walnut Ave, Chino, CA 91710 · San Bernardino CountyPhone(909) 627-6111
Source: Dmand AI Affiliation Data
Kathryn Taraneh Johnson is affiliated with 3 sites of care and 3 medical groups
Kathryn Johnson's primary practice is Chino Valley Medical Center in Chino, California, part of Prime Healthcare Services. Kathryn Johnson is also affiliated with Emanate Health Inter-Community Hospital. The medical group on file is Emanate Health Medical Group. Dmand AI also links Kathryn Johnson to 2 more medical groups and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Kathryn Taraneh Johnson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Kathryn Johnson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chino Valley Medical Center | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Kathryn Taraneh Johnson is one of 11,482 physician assistants in California
Physician assistant is Kathryn Johnson's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Kathryn Johnson is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Kathryn Johnson is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Kathryn Johnson
Counts of physician assistants 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
Kathryn Taraneh Johnson's patients have a median age of 49
Across all payers, Dmand AI patient panel data puts Kathryn Johnson's median patient age at 49, with 49% women.
Kathryn Johnson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women49%
- Men51%
Source: Dmand AI Patient Panel Data
Kathryn Taraneh Johnson wrote 89 Medicare Part D claims in 2024
In 2024, Kathryn Johnson wrote 89 Medicare Part D claims for 34 patients. 90% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $18 in total drug cost.
Kathryn Johnson's Part D claims by kind of drug, 2024
- Generic80 claims90%
- Brand-name and other9 claims10%
Kathryn Johnson's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
For MedTech and pharma teams
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Kathryn Taraneh Johnson received $23 in industry payments in 2025
CMS Open Payments shows 1 general payment to Kathryn Johnson from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $23.
Companies that paid Kathryn Johnson the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Kathryn Taraneh Johnson is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Kathryn Taraneh Johnson'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 |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (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 Kathryn Taraneh Johnson
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Kathryn Taraneh Johnson's NPI number?
Kathryn Taraneh Johnson's NPI number is 1982074548. It was assigned on September 25, 2015, and it is active in the NPI Registry.
What does Kathryn Taraneh Johnson specialize in?
Kathryn Taraneh Johnson is a physician assistant in Chino, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Kathryn Taraneh Johnson practice?
Kathryn Johnson practices at 5451 Walnut Ave, Chino, CA 91710. Kathryn Johnson's primary practice is Chino Valley Medical Center in Chino, California, part of Prime Healthcare Services. Dmand AI also links Kathryn Johnson to 2 medical groups and 1 group practice or clinic.
What is Kathryn Taraneh Johnson's office phone number?
The practice phone on file for Kathryn Johnson is (909) 627-6111.
What is Kathryn Taraneh Johnson's medical license number?
Kathryn Johnson holds California license 52802.
Which hospitals is Kathryn Taraneh Johnson affiliated with?
Kathryn Johnson practices at Chino Valley Medical Center in Chino, California. Kathryn Johnson is also affiliated with Emanate Health Inter-Community Hospital.
What medical group is Kathryn Taraneh Johnson part of?
Kathryn Johnson is linked to Emanate Health Medical Group. Dmand AI links Kathryn Johnson to 2 more medical groups.
Is Kathryn Taraneh Johnson board certified?
Yes. Kathryn Johnson is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What drugs does Kathryn Taraneh Johnson prescribe most?
In 2024 Medicare Part D data, Kathryn Johnson's most prescribed drugs by claims were Amlodipine Besylate.
Has Kathryn Taraneh Johnson received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Kathryn Johnson from 1 company from 2025 to 2025. The largest total came from Solventum Corporation.
How long has Kathryn Taraneh Johnson been practicing?
Kathryn Johnson graduated from medical school in 2015, 11 years ago.
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