Hanny Chan, MD
Dermatology Physician · Chula Vista, CA
Hanny Chan, MD is a dermatology physician with a practice address in Chula Vista, California, and NPI 1669520524, issued on Jan 8, 2007. Check the license (California A86640, as entered in NPPES) on the Medical Board of California; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Hanny Chan
- Credential
- MD
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- A86640 CA
Self-reported in NPPES; status is on the state search - Practice location
- 1400 E Palomar St, Chula Vista, CA 91913
- Phone
- (619) 397-3295
- Enumerated
- Jan 8, 2007
- Record last updated
- Jun 14, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (619) 397-3381
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 2,083 in California → Look up another NPI →
Also registered at 1400 E Palomar St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Hanny Chan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A86640Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Hanny Chan among 2,083 dermatology physician records in California
Hanny Chan, MD is one of 2,083 dermatology physician records with a practice address in California. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 45% newer
- In a Medicare fileNo · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 70% of these records are
- Record last updated2013 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in California
There are 2,083 dermatology physician records in California. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,083 in California → Every provider in Chula Vista → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Amir Djavid, MDChula Vista, CA 919131023758091
- Nancy Maly, M.D.Chula Vista, CA 919131073874178
- Maria Parente, M.D.Chula Vista, CA 919131740293778
- Eugene Nowak, D.O.Chula Vista, CA 919141619055878
- Amy Han, MDChula Vista, CA 919101710945365
- Jacqueline McKeseyChula Vista, CA 919101811422801
- Jennifer Rullan, MDChula Vista, CA 919101447484811
- Alexander Stein, MDChula Vista, CA 919101760431654
Common questions
What is Hanny Chan, MD's NPI number?
Hanny Chan, MD's National Provider Identifier (NPI) is 1669520524, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Hanny Chan, MD located?
The NPPES record lists a practice address at 1400 E Palomar St, Chula Vista, CA, 91913. Phone: (619) 397-3295. Providers update this record themselves, so call before visiting.
How can I verify Hanny Chan, MD's license?
NPPES lists California license number A86640, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.