What is Susan Huang's NPI number?

Susan Huang's National Provider Identifier (NPI) is 1124256284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Susan Huang's specialty?

Susan Huang is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).

Where is Susan Huang located?

Susan Huang's practice location on file with NPPES is 401 Old San Francisco Rd, Sunnyvale, CA 94086-6386.

What is Susan Huang's phone number?

The practice phone number listed in the NPPES registry for Susan Huang is (650) 934-7676.

Is Susan Huang's NPI active?

Yes — Susan Huang's NPI (1124256284) is active in the NPPES registry as of the last update on 2016-11-08.

IndividualActive

Susan Huang, MD

NPI 1124256284 · Dermatology Physician · Sunnyvale, CA

Susan Huang, MD is a Dermatology Physician provider in Sunnyvale, CA (NPI 1124256284).

Provider details

NPI number: 1124256284
Entity type: Individual
Primary specialty: Dermatology PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Female
Sole proprietor: No
License: 254656 (MA)

Specialties & taxonomies

Dermatology PhysicianPrimary207N00000XLicense C143388 (CA)
Allopathic & Osteopathic Physicians
Dermatology Physician207N00000XLicense 254656 (MA)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000XLicense 241413 (MA)
Student, Health Care

Profile Score

Detailed profile(85/100 index)

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
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

401 Old San Francisco Rd

Sunnyvale, CA 94086-6386

Phone: (650) 934-7676

Street-level locationGet directions

More CA providers

Mailing address

2350 W. El Camino Real

Mountain View, CA 94040-6203

Enumerated: 2009-06-29
Last updated: 2016-11-08

Frequently asked questions

What is Susan Huang's NPI number?: Susan Huang's National Provider Identifier (NPI) is 1124256284, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Susan Huang's specialty?: Susan Huang is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
Where is Susan Huang located?: Susan Huang's practice location on file with NPPES is 401 Old San Francisco Rd, Sunnyvale, CA 94086-6386.
What is Susan Huang's phone number?: The practice phone number listed in the NPPES registry for Susan Huang is (650) 934-7676.
Is Susan Huang's NPI active?: Yes — Susan Huang's NPI (1124256284) is active in the NPPES registry as of the last update on 2016-11-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.