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Lelin Chao, MD
NPI 1144297334 · Family Medicine Physician · Baltimore, MD
Lelin Chao, MD is a Family Medicine Physician provider in Baltimore, MD (NPI 1144297334).
Provider details
- NPI number
- 1144297334
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- D0057006 (MD)
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
3028 Greenmount Ave
Baltimore, MD 21218
Phone: (410) 467-6040
Fax: (410) 735-5898
Street-level locationGet directions
Mailing address
2204 Maryland Ave
Baltimore, MD 21218
Registry dates
- Enumerated
- 2006-03-07
- Last updated
- 2011-12-01
Frequently asked questions
- What is Lelin Chao's NPI number?
- Lelin Chao's National Provider Identifier (NPI) is 1144297334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lelin Chao's specialty?
- Lelin Chao is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lelin Chao located?
- Lelin Chao's practice location on file with NPPES is 3028 Greenmount Ave, Baltimore, MD 21218.
- What is Lelin Chao's phone number?
- The practice phone number listed in the NPPES registry for Lelin Chao is (410) 467-6040.
- Is Lelin Chao's NPI active?
- Yes — Lelin Chao's NPI (1144297334) is active in the NPPES registry as of the last update on 2011-12-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.