IndividualActive
Gregory Waskewicz, D.D.S.
NPI 1255301578 · Prosthodontics · Bethesda, MD
Gregory Waskewicz, D.D.S. is a Prosthodontics provider in Bethesda, MD (NPI 1255301578).
Provider details
- NPI number
- 1255301578
- Entity type
- Individual
- Primary specialty
- ProsthodonticsDental Providers
- Credential
- D.D.S.
- Sex
- Male
- License
- 34438 (CA)
Specialties & taxonomies
Dental Providers
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
20 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
National Naval Medical Center 8901 Wisconsin Ave
Bethesda, MD 20889-0001
Phone: (301) 295-4340
Approximate (ZIP-level) locationGet directions
Mailing address
19204 Honeystone Pl
Brookeville, MD 20833-3211
Registry dates
- Enumerated
- 2006-01-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gregory Waskewicz's NPI number?
- Gregory Waskewicz's National Provider Identifier (NPI) is 1255301578, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Waskewicz's specialty?
- Gregory Waskewicz is listed in the NPPES registry with a primary specialty of Prosthodontics (Dental Providers).
- Where is Gregory Waskewicz located?
- Gregory Waskewicz's practice location on file with NPPES is National Naval Medical Center 8901 Wisconsin Ave, Bethesda, MD 20889-0001.
- What is Gregory Waskewicz's phone number?
- The practice phone number listed in the NPPES registry for Gregory Waskewicz is (301) 295-4340.
- Is Gregory Waskewicz's NPI active?
- Yes — Gregory Waskewicz's NPI (1255301578) 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.