Dr. Helene H. Hoi, MD
- Affiliated sites
- 2
- Medical group
- 1
- Insurance carriers
- 10
- State license
- 1
- Year NPI issued
- 2011
- Practice address
- 701 E. El Camino Real, 1 Northwest, Mountain View, CA 94040
- Practice phone
- Call (408) 739-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Surgery Center Mountain View
Surgery Center - Medicare-Certified · Mountain View, California
Find Dr. Hoi'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. Helene H. Hoi is a pediatrician in Mountain View, California
Dr. Hoi practices at Surgery Center Mountain View in Mountain View, California.
Dr. Hoi's NPI, 1952609190, was assigned on March 12, 2011. Dr. Hoi graduated from New York Medical College in 2009. Dr. Hoi holds California license A114945.
- NPI
- 1952609190NPI Registry (opens in a new tab)
- NPI enumeration date
- March 12, 2011
- NPI status
- Active
- Practice phone
- (408) 739-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Helene H. Hoi practices at Surgery Center Mountain View in Mountain View, California
Dr. Hoi's primary practice is Surgery Center Mountain View, at 701 E. El Camino Real, 1 Northwest, Mountain View, CA 94040. The practice phone is (408) 739-6000.
- Surgery Center Mountain View701 E. El Camino Real, 1 Northwest, Mountain View, CA 94040Phone(408) 739-6000
Source: Dmand AI Affiliation Data
Dr. Helene H. Hoi is affiliated with 2 sites of care and 1 medical group
Dr. Hoi's primary practice is Surgery Center Mountain View in Mountain View, California. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Dr. Hoi 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 Dr. Helene H. Hoi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hoi practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Surgery Center Mountain View | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Helene H. Hoi is one of 8,236 pediatricians in California
Pediatrics is Dr. Hoi's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Hoi is board certified in pediatrics by the American Board of Pediatrics. Dr. Hoi is licensed in California.
Specialties and state licenses
- Pediatrics, CaliforniaPrimary
Pediatricians near Dr. Hoi
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. Helene H. Hoi's patients have a median age of 8
Across all payers, Dmand AI patient panel data puts Dr. Hoi's median patient age at 8, with 49% women.
Dr. Hoi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 8
Patient panel by sex, all payers
- Women49%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Helene H. Hoi graduated from New York Medical College
Dr. Hoi graduated from New York Medical College in 2009.
- Medical school
- Board certified in pediatrics
Source: Dmand AI Professional Profile Data
Dr. Helene H. Hoi accepts plans from 10 insurance carriers
Dr. Hoi is in network with 10 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Elevance
- Blue Cross Blue Shield of Michigan
- HCSC
- Alliant Health Plans
- Blue Cross and Blue Shield of Kansas City
- Delta Dental
- +2 more carriersWith a free account
Plan types Dr. Hoi accepts, by number of carriers
- PPO7
- HMO6
- EPO4
- Medicare2
- POS2
Source: Dmand AI Insurance Network Data
Sources for Dr. Helene H. Hoi'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 |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Helene H. Hoi
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. Helene H. Hoi's NPI number?
Dr. Helene H. Hoi's NPI number is 1952609190. It was assigned on March 12, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Helene H. Hoi?
Dr. Helene H. Hoi is a pediatrician in Mountain View, California. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Helene H. Hoi practice?
Dr. Hoi practices at 701 E. El Camino Real, 1 Northwest, Mountain View, CA 94040. Dr. Hoi's primary practice is Surgery Center Mountain View in Mountain View, California. Dmand AI also links Dr. Hoi to 1 group practice or clinic.
What is Dr. Helene H. Hoi's office phone number?
The practice phone on file for Dr. Hoi is (408) 739-6000.
What is Dr. Helene H. Hoi's medical license number?
Dr. Hoi holds California license A114945.
What medical group is Dr. Helene H. Hoi part of?
Dr. Hoi is linked to Palo Alto Foundation Medical Group.
Is Dr. Helene H. Hoi board certified?
Yes. Dr. Hoi is board certified in pediatrics by the American Board of Pediatrics.
Where did Dr. Helene H. Hoi go to medical school?
Dr. Hoi graduated from New York Medical College in 2009.
How long has Dr. Helene H. Hoi been practicing?
Dr. Hoi graduated from medical school in 2009, 17 years ago.
What insurance does Dr. Helene H. Hoi accept?
Dr. Hoi is in network with 10 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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