Jane Peng, M.D,, PHD
NPI 1639396922 · Neurology Physician · Oxon Hill, MD
Jane Peng, M.D,, PHD is a Neurology Physician provider in Oxon Hill, MD (NPI 1639396922).
Provider details
- NPI number
- 1639396922
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D,, PHD
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD037321 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 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.
$125 across 1 record (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
- 2007-04-19
- Last updated
- 2015-04-26
Frequently asked questions
- What is Jane Peng's NPI number?
- Jane Peng's National Provider Identifier (NPI) is 1639396922, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jane Peng's specialty?
- Jane Peng is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Jane Peng located?
- Jane Peng's practice location on file with NPPES is 6196 Oxon Hill Rd, Oxon Hill, MD 20745-3100.
- What is Jane Peng's phone number?
- The practice phone number listed in the NPPES registry for Jane Peng is (301) 749-1498.
- Is Jane Peng's NPI active?
- Yes — Jane Peng's NPI (1639396922) is active in the NPPES registry as of the last update on 2015-04-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.