Catherine Chow, M.D.
NPI 1356413199 · Diagnostic Radiology Physician · Chevy Chase, MD
Catherine Chow, M.D. is a Diagnostic Radiology Physician provider in Chevy Chase, MD (NPI 1356413199).
Provider details
- NPI number
- 1356413199
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 17327 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2006-11-15
- Last updated
- 2009-06-23
Frequently asked questions
- What is Catherine Chow's NPI number?
- Catherine Chow's National Provider Identifier (NPI) is 1356413199, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Chow's specialty?
- Catherine Chow is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Chow located?
- Catherine Chow's practice location on file with NPPES is 4445 Willard Ave, Chevy Chase, MD 20815-3690.
- What is Catherine Chow's phone number?
- The practice phone number listed in the NPPES registry for Catherine Chow is (301) 654-4242.
- Is Catherine Chow's NPI active?
- Yes — Catherine Chow's NPI (1356413199) is active in the NPPES registry as of the last update on 2009-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.