OrganizationActive
Allen J. Blass, D.D.S.
NPI 1851500292 · Dentist · Atlanta, GA
Allen J. Blass, D.D.S. is a Dentist organization in Atlanta, GA (NPI 1851500292).
Provider details
- NPI number
- 1851500292
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Cynthia Lawless, Office Manager(404) 236-7222
- License
- 008304 (GA)
Specialties & taxonomies
Dental Providers
Dental Providers
Dental Providers
Profile Score
Detailed profile(89/100 index)
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
4920 Roswell Rd Ne
Suite 13a
Atlanta, GA 30342-2601
Phone: (404) 236-7222
Fax: (404) 250-9143
Street-level locationGet directions
Mailing address
4920 Roswell Rd Ne
Atlanta, GA 30342-2601
Other names (DBA / former)
- Other name
- Allen J. Blass & Associates
Registry dates
- Enumerated
- 2007-05-22
- Last updated
- 2020-08-22
Frequently asked questions
- What is Allen J. Blass, D.D.S.'s NPI number?
- Allen J. Blass, D.D.S.'s National Provider Identifier (NPI) is 1851500292, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Allen J. Blass, D.D.S.?
- Allen J. Blass, D.D.S. is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Allen J. Blass, D.D.S. located?
- Allen J. Blass, D.D.S.'s practice location on file with NPPES is 4920 Roswell Rd Ne, Atlanta, GA 30342-2601.
- What is Allen J. Blass, D.D.S.'s phone number?
- The practice phone number listed in the NPPES registry for Allen J. Blass, D.D.S. is (404) 236-7222.
- Who is the authorized official for Allen J. Blass, D.D.S.?
- The authorized official listed on Allen J. Blass, D.D.S.'s NPPES record is Cynthia Lawless, Office Manager. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Allen J. Blass, D.D.S.'s NPI active?
- Yes — Allen J. Blass, D.D.S.'s NPI (1851500292) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.