Sonia Lai, FNP-BC

  • San Francisco, CA
  • Family nurse practitioner
NPI1427533454PAC ID4385997634
Publications
2
Hospital affiliations
1
Medical groups
3
State license
1
Year NPI issued
2018
Practice address
505 Parnassus Ave, Box 0296, San Francisco, CA 94143
Practice phone
Call (415) 353-2733
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCSF Helen Diller Medical Center at Parnassus Heights

Hospital · San Francisco, California

See all 4 affiliations

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Sonia Lai is a family nurse practitioner in San Francisco, California

Sonia Lai practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California, part of University of California Health.

Sonia Lai's NPI, 1427533454, was assigned on September 25, 2018. Sonia Lai holds California license 95009702.

NPI and contact details
Medicare PAC ID
4385997634
NPI enumeration date
September 25, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(415) 353-2733
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
34
Medical school graduation
2018

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Sonia Lai practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California

Sonia Lai'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.

Source: Dmand AI Affiliation Data

Sonia Lai is affiliated with 1 site of care and 3 medical groups

Sonia Lai'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 Sonia Lai to 2 more medical groups, each named with a free account.

See all 4 affiliations for Sonia Lai

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Sonia Lai's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Sonia Lai practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCSF Helen Diller Medical Center at Parnassus HeightsAvailable with a free account
+2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Sonia Lai is one of 13,532 family nurse practitioners in California

Family is Sonia Lai's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Sonia Lai is licensed in California.

Specialties and state licenses

  • Family nurse practitioner, CaliforniaPrimaryLicense 95009702 · taxonomy 363LF0000X

Family nurse practitioners near Sonia Lai

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

Sonia Lai's patients have a median age of 69

Across all payers, Dmand AI patient panel data puts Sonia Lai's median patient age at 69, with 59% women.

Sonia Lai's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women59%
  • Men41%

Source: Dmand AI Patient Panel Data

How Sonia Lai takes part in Medicare

Sonia Lai 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)

Sonia Lai has 2 publications on record

Dmand AI links 2 papers to Sonia Lai in 2019. Sonia Lai's most frequent co-author is Mary Whooley, MD.

Papers2

Sonia Lai's most frequent co-authors

Recent publications by Sonia Lai

See all 2 publications and co-authors

See who Sonia Lai researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Sonia Lai works with, so you can find a warm path to the right family nurse practitioners.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Sources for Sonia Lai's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Sonia Lai

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Sonia Lai's NPI number?

Sonia Lai's NPI number is 1427533454. It was assigned on September 25, 2018, and it is active in the NPI Registry.

What does Sonia Lai specialize in?

Sonia Lai 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 Sonia Lai practice?

Sonia Lai practices at 505 Parnassus Ave, Box 0296, San Francisco, CA 94143. Sonia Lai'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 Sonia Lai to 2 medical groups.

What is Sonia Lai's office phone number?

The practice phone on file for Sonia Lai is (415) 353-2733.

What is Sonia Lai's medical license number?

Sonia Lai holds California license 95009702.

Which hospitals is Sonia Lai affiliated with?

Sonia Lai practices at UCSF Helen Diller Medical Center at Parnassus Heights in San Francisco, California.

What medical group is Sonia Lai part of?

Sonia Lai is linked to UCSF Pediatrics. Dmand AI links Sonia Lai to 2 more medical groups.

Does Sonia Lai accept Medicare?

Yes. CMS lists Sonia Lai as accepting Medicare assignment.

How long has Sonia Lai been practicing?

Sonia Lai graduated from medical school in 2018, 8 years ago.

Does Sonia Lai do research?

Dmand AI links 2 publications to Sonia Lai.

Who does Sonia Lai publish with?

Sonia Lai's most frequent co-authors are Mary Whooley, MD (1 shared paper).

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