Dr. Yelena Fenik, MD
- Hospital affiliations
- 1
- Industry payments
- $13
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2014
- Practice address
- 2500 Merced Street, San Leandro, CA 94577
- Practice phone
- Call (510) 454-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Fenik'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. Yelena Fenik is a pediatrician in San Leandro, California
Dr. Fenik practices at San Leandro Medical Center in San Leandro, California, part of Kaiser Permanente.
Dr. Fenik's NPI, 1720406101, was assigned on April 2, 2014. Dr. Fenik holds California license A145447.
- NPI
- 1720406101NPI Registry (opens in a new tab)
- NPI enumeration date
- April 2, 2014
- NPI status
- Active
- Practice phone
- (510) 454-1000
- 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. Yelena Fenik practices at San Leandro Medical Center in San Leandro, California
Dr. Fenik's primary practice is San Leandro Medical Center, at 2500 Merced Street, San Leandro, CA 94577 in Alameda County. The practice phone is (510) 454-1000.
- San Leandro Medical Center2500 Merced Street, San Leandro, CA 94577 · Alameda CountyPhone(510) 454-1000
Source: Dmand AI Affiliation Data
Dr. Yelena Fenik is affiliated with 1 site of care and 1 medical group
Dr. Fenik's primary practice is San Leandro Medical Center in San Leandro, California, part of Kaiser Permanente. The medical group on file is The Permanente Medical Group, Inc.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Yelena Fenik's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Fenik practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Leandro Medical Center | 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 Kaiser Permanente and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Yelena Fenik is one of 8,236 pediatricians in California
Pediatrics is Dr. Fenik's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Fenik is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Fenik
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. Yelena Fenik's patients have a median age of 28
Across all payers, Dmand AI patient panel data puts Dr. Fenik's median patient age at 28, with 94% women.
Dr. Fenik's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 28
Patient panel by sex, all payers
- Women94%
- Men6%
Source: Dmand AI Patient Panel Data
Dr. Yelena Fenik received $13 in industry payments in 2020
CMS Open Payments shows 1 general payment to Dr. Fenik from 1 drug or device company in 2020. Food and beverage make up the largest share, 100% of the total. Masimo Corporation paid the most, $13.
Companies that paid Dr. Fenik the most, 2020 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Yelena Fenik'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 |
| Industry payments | Open Payments (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 Dr. Yelena Fenik
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. Yelena Fenik's NPI number?
Dr. Yelena Fenik's NPI number is 1720406101. It was assigned on April 2, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Yelena Fenik?
Dr. Yelena Fenik is a pediatrician in San Leandro, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Yelena Fenik practice?
Dr. Fenik practices at 2500 Merced Street, San Leandro, CA 94577. Dr. Fenik's primary practice is San Leandro Medical Center in San Leandro, California, part of Kaiser Permanente.
What is Dr. Yelena Fenik's office phone number?
The practice phone on file for Dr. Fenik is (510) 454-1000.
What is Dr. Yelena Fenik's medical license number?
Dr. Fenik holds California license A145447.
Which hospitals is Dr. Yelena Fenik affiliated with?
Dr. Fenik practices at San Leandro Medical Center in San Leandro, California.
What medical group is Dr. Yelena Fenik part of?
Dr. Fenik is linked to The Permanente Medical Group, Inc.
Has Dr. Yelena Fenik received payments from drug or device companies?
CMS Open Payments shows $13 in general payments to Dr. Fenik from 1 company from 2020 to 2020. The largest total came from Masimo Corporation.
How long has Dr. Yelena Fenik been practicing?
Dr. Fenik's NPI was assigned in 2014.
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