Lillian Pan, D.O.
NPI 1740486414 · Emergency Medicine Physician · Vallejo, CA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lillian Pan, D.O. is a Emergency Medicine Physician provider in Vallejo, CA (NPI 1740486414).
Provider details
- NPI number
- 1740486414
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- No
- License
- 20A10736 (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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-21
- Last updated
- 2013-07-11
Frequently asked questions
- What is Lillian Pan's NPI number?
- Lillian Pan's National Provider Identifier (NPI) is 1740486414, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lillian Pan's specialty?
- Lillian Pan is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lillian Pan located?
- Lillian Pan's practice location on file with NPPES is 300 Hospital Dr, Vallejo, CA 94589-2574.
- What is Lillian Pan's phone number?
- The practice phone number listed in the NPPES registry for Lillian Pan is (707) 554-5210.
- Does Lillian Pan accept Medicare?
- Lillian Pan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lillian Pan's NPI active?
- Yes — Lillian Pan's NPI (1740486414) is active in the NPPES registry as of the last update on 2013-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.