IndividualActive
Kwok Lee, MD
NPI 1477550986 · Radiation Oncology Physician · Frederick, MD
Kwok Lee, MD is a Radiation Oncology Physician provider in Frederick, MD (NPI 1477550986).
Provider details
- NPI number
- 1477550986
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- License
- D0024031 (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
21 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
501 W 7th St
Ste 2
Frederick, MD 21701-4507
Phone: (240) 566-3400
Fax: (301) 694-5554
Street-level locationGet directions
Mailing address
Po Box 1646
Frederick, MD 21702-0646
Registry dates
- Enumerated
- 2005-06-30
- Last updated
- 2007-07-08
Frequently asked questions
- What is Kwok Lee's NPI number?
- Kwok Lee's National Provider Identifier (NPI) is 1477550986, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kwok Lee's specialty?
- Kwok Lee is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Kwok Lee located?
- Kwok Lee's practice location on file with NPPES is 501 W 7th St, Frederick, MD 21701-4507.
- What is Kwok Lee's phone number?
- The practice phone number listed in the NPPES registry for Kwok Lee is (240) 566-3400.
- Is Kwok Lee's NPI active?
- Yes — Kwok Lee's NPI (1477550986) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.