Chester Dilallo, M.D.
NPI 1770514184 · Orthopaedic Surgery Physician · Greenbelt, MD
Chester Dilallo, M.D. is a Orthopaedic Surgery Physician provider in Greenbelt, MD (NPI 1770514184).
Provider details
- NPI number
- 1770514184
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0101020336 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
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
- 2006-07-05
- Last updated
- 2015-02-02
Frequently asked questions
- What is Chester Dilallo's NPI number?
- Chester Dilallo's National Provider Identifier (NPI) is 1770514184, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Chester Dilallo's specialty?
- Chester Dilallo is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Chester Dilallo located?
- Chester Dilallo's practice location on file with NPPES is 7500 Greenway Center Dr, Greenbelt, MD 20770-3502.
- What is Chester Dilallo's phone number?
- The practice phone number listed in the NPPES registry for Chester Dilallo is (301) 220-2127.
- Is Chester Dilallo's NPI active?
- Yes — Chester Dilallo's NPI (1770514184) is active in the NPPES registry as of the last update on 2015-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.