Lawrence Fung, M.D., PH.D.
NPI 1164741690 · Child & Adolescent Psychiatry Physician · Palo Alto, CA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lawrence Fung, M.D., PH.D. is a Child & Adolescent Psychiatry Physician provider in Palo Alto, CA (NPI 1164741690).
Provider details
- NPI number
- 1164741690
- Entity type
- Individual
- Primary specialty
- Child & Adolescent Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A113519 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
16 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Sertraline Hcl | 25 |
| Quetiapine Fumaratebrand: Seroquel Xr | 19 |
| Lurasidone Hcl | 18 |
| Clonazepam | 17 |
| Aripiprazole | 17 |
| Gabapentin | 14 |
| Paliperidonebrand: Paliperidone Er | 13 |
| Escitalopram Oxalate | 12 |
| Lamotriginebrand: Lamotrigine Er |
Practice location
Mailing address
Additional practice locations (1)
- 401 Quarry RoadStanford, CA 94305-5723Phone: (650) 387-4540Fax: (650) 387-4540
Registry dates
- Enumerated
- 2010-05-24
- Last updated
- 2024-04-28
- Certified
- 2024-04-28
Frequently asked questions
- What is Lawrence Fung's NPI number?
- Lawrence Fung's National Provider Identifier (NPI) is 1164741690, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Fung's specialty?
- Lawrence Fung is listed in the NPPES registry with a primary specialty of Child & Adolescent Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Lawrence Fung located?
- Lawrence Fung's practice location on file with NPPES is 725 Welch Rd, Palo Alto, CA 94304-1601.
- What is Lawrence Fung's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Fung is (650) 497-8000.
- Does Lawrence Fung accept Medicare?
- Lawrence Fung is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lawrence Fung's NPI active?
- Yes — Lawrence Fung's NPI (1164741690) is active in the NPPES registry as of the last update on 2024-04-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.