Dr. Katherine K. Feinstein, MD
- Hospital affiliations
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 5555 Grossmont Center Drive Box 58, La Mesa, CA 91942
- Practice phone
- Call (619) 465-0711
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Feinstein'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.
Dr. Katherine K. Feinstein is a pediatrician in La Mesa, California
Dr. Feinstein practices at Sharp Grossmont Hospital in La Mesa, California, part of Sharp HealthCare.
Dr. Feinstein's NPI, 1356319503, was assigned on March 14, 2006. Dr. Feinstein holds California license 20A5646.
- NPI
- 1356319503NPI Registry (opens in a new tab)
- NPI enumeration date
- March 14, 2006
- NPI status
- Active
- Practice phone
- (619) 465-0711
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Katherine K. Feinstein practices at Sharp Grossmont Hospital in La Mesa, California
Dr. Feinstein's primary practice is Sharp Grossmont Hospital, at 5555 Grossmont Center Drive Box 58, La Mesa, CA 91942 in San Diego County. The practice phone is (619) 465-0711.
- Sharp Grossmont Hospital5555 Grossmont Center Drive Box 58, La Mesa, CA 91942 · San Diego CountyPhone(619) 465-0711
Source: Dmand AI Affiliation Data
Dr. Katherine K. Feinstein is affiliated with 1 site of care
Dr. Feinstein's primary practice is Sharp Grossmont Hospital in La Mesa, California, part of Sharp HealthCare.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Katherine K. Feinstein's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Feinstein practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sharp Grossmont Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Sharp HealthCare and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Katherine K. Feinstein is one of 8,236 pediatricians in California
Pediatrics is Dr. Feinstein's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Feinstein is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Feinstein
Counts of pediatricians 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
Dr. Katherine K. Feinstein's patients have a median age of 27
Across all payers, Dmand AI patient panel data puts Dr. Feinstein's median patient age at 27, with 100% women.
Dr. Feinstein's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 27
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Sources for Dr. Katherine K. Feinstein'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 |
| 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 Dr. Katherine K. Feinstein
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Katherine K. Feinstein's NPI number?
Dr. Katherine K. Feinstein's NPI number is 1356319503. It was assigned on March 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Katherine K. Feinstein?
Dr. Katherine K. Feinstein is a pediatrician in La Mesa, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Katherine K. Feinstein practice?
Dr. Feinstein practices at 5555 Grossmont Center Drive Box 58, La Mesa, CA 91942. Dr. Feinstein's primary practice is Sharp Grossmont Hospital in La Mesa, California, part of Sharp HealthCare.
What is Dr. Katherine K. Feinstein's office phone number?
The practice phone on file for Dr. Feinstein is (619) 465-0711.
What is Dr. Katherine K. Feinstein's medical license number?
Dr. Feinstein holds California license 20A5646.
Which hospitals is Dr. Katherine K. Feinstein affiliated with?
Dr. Feinstein practices at Sharp Grossmont Hospital in La Mesa, California.
How long has Dr. Katherine K. Feinstein been practicing?
Dr. Feinstein's NPI was assigned in 2006.
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