Pengxin Lin, M.D.
NPI 1922098870 · Pediatrics Physician · Rockville, MD
Pengxin Lin, M.D. is a Pediatrics Physician provider in Rockville, MD (NPI 1922098870).
Provider details
- NPI number
- 1922098870
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0058236 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
20 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,961 across 50 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-10-24
- Last updated
- 2011-11-22
Frequently asked questions
- What is Pengxin Lin's NPI number?
- Pengxin Lin's National Provider Identifier (NPI) is 1922098870, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Pengxin Lin's specialty?
- Pengxin Lin is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Pengxin Lin located?
- Pengxin Lin's practice location on file with NPPES is 4701 Randolph Road, Rockville, MD 20852-2260.
- What is Pengxin Lin's phone number?
- The practice phone number listed in the NPPES registry for Pengxin Lin is (301) 881-6651.
- Is Pengxin Lin's NPI active?
- Yes — Pengxin Lin's NPI (1922098870) is active in the NPPES registry as of the last update on 2011-11-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.