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Irene Lao, M.D.
NPI 1235113457 · Dermatology Physician · Duarte, CA
Irene Lao, M.D. is a Dermatology Physician provider in Duarte, CA (NPI 1235113457).
Provider details
- NPI number
- 1235113457
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- A41174 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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
931 Buena Vista St
Suite 201
Duarte, CA 91010-1712
Phone: (626) 303-4626
Street-level locationGet directions
Mailing address
931 Buena Vista St
Duarte, CA 91010-1712
Registry dates
- Enumerated
- 2005-12-01
- Last updated
- 2015-05-05
Frequently asked questions
- What is Irene Lao's NPI number?
- Irene Lao's National Provider Identifier (NPI) is 1235113457, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Irene Lao's specialty?
- Irene Lao is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Irene Lao located?
- Irene Lao's practice location on file with NPPES is 931 Buena Vista St, Duarte, CA 91010-1712.
- What is Irene Lao's phone number?
- The practice phone number listed in the NPPES registry for Irene Lao is (626) 303-4626.
- Is Irene Lao's NPI active?
- Yes — Irene Lao's NPI (1235113457) is active in the NPPES registry as of the last update on 2015-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.