Christina Daravan Choa, FNP-BC
- Hospital affiliations
- 1
- Industry payments
- $68
- Medical groups
- 5
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 505 Parnassus Ave, Box 0296, San Francisco, CA 94143
- Practice phone
- Call (415) 353-2733
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Christina Choa'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.
Christina Daravan Choa is a family nurse practitioner in San Francisco, California
Christina Choa practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.
Christina Choa's NPI, 1639817737, was assigned on May 27, 2022. Christina Choa holds California license 95018276.
- NPI
- 1639817737NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789060724
- NPI enumeration date
- May 27, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (415) 353-2733
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 31
- Medical school graduation
- 2021
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Christina Daravan Choa practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California
Christina Choa's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights, at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143 in San Francisco County. The practice phone is (415) 353-2733.
- UCSF Helen Diller Medical Center at Parnassus Heights505 Parnassus Ave, Box 0296, San Francisco, CA 94143 · San Francisco CountyPhone(415) 353-2733
Source: Dmand AI Affiliation Data
Christina Daravan Choa is affiliated with 5 sites of care and 5 medical groups
Christina Choa's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. The medical group on file is UCSF Pediatrics. Dmand AI also links Christina Choa to 4 more group practices and clinics and 4 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Christina Daravan Choa's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Christina Choa practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UCSF Helen Diller Medical Center at Parnassus Heights | Available with a free account |
| +4 more sites and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Christina Daravan Choa is one of 13,532 family nurse practitioners in California
Family is Christina Choa's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Christina Choa is licensed in California.
Specialties and state licenses
- Family nurse practitioner, CaliforniaPrimary
Family nurse practitioners near Christina Choa
Counts of family nurse practitioners 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
Christina Daravan Choa's patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Christina Choa's median patient age at 55, with 64% women.
Christina Choa's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women64%
- Men36%
Source: Dmand AI Patient Panel Data
How Christina Daravan Choa takes part in Medicare
Christina Choa 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)
Christina Daravan Choa received $68 in industry payments in 2024
CMS Open Payments shows 1 general payment to Christina Choa from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $68.
Companies that paid Christina Choa the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Christina Daravan Choa'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) |
| 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 Christina Daravan Choa
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Christina Daravan Choa's NPI number?
Christina Daravan Choa's NPI number is 1639817737. It was assigned on May 27, 2022, and it is active in the NPI Registry.
What does Christina Daravan Choa specialize in?
Christina Daravan Choa is a family nurse practitioner in San Francisco, California. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Christina Daravan Choa practice?
Christina Choa practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Christina Choa's primary practice is UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health. Dmand AI also links Christina Choa to 4 group practices and clinics and 4 medical groups.
What is Christina Daravan Choa's office phone number?
The practice phone on file for Christina Choa is (415) 353-2733.
What is Christina Daravan Choa's medical license number?
Christina Choa holds California license 95018276.
Which hospitals is Christina Daravan Choa affiliated with?
Christina Choa practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California.
What medical group is Christina Daravan Choa part of?
Christina Choa is linked to UCSF Pediatrics. Dmand AI links Christina Choa to 4 more medical groups.
Does Christina Daravan Choa accept Medicare?
Yes. CMS lists Christina Choa as accepting Medicare assignment.
Has Christina Daravan Choa received payments from drug or device companies?
CMS Open Payments shows $68 in general payments to Christina Choa from 1 company from 2024 to 2024. The largest total came from Pfizer Inc.
How long has Christina Daravan Choa been practicing?
Christina Choa graduated from medical school in 2021, 5 years ago.
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