OrganizationActive
A & a Dental Center
NPI 1790988418 · Periodontics · Merrillville, IN
A & a Dental Center is a Periodontics organization in Merrillville, IN (NPI 1790988418).
Provider details
- NPI number
- 1790988418
- Entity type
- Organization
- Primary specialty
- PeriodonticsDental Providers
- Organization subpart
- No
- Authorized official
- Creshinda Ayangade, Dentist(219) 795-9999
Specialties & taxonomies
Dental Providers
- Dentist122300000X
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
7880 Broadway
Suite a
Merrillville, IN 46410-5566
Phone: (219) 795-9999
Fax: (219) 795-9590
Street-level locationGet directions
Mailing address
7880 Broadway
Merrillville, IN 46410-5566
Registry dates
- Enumerated
- 2007-06-08
- Last updated
- 2025-09-11
Frequently asked questions
- What is A & a Dental Center's NPI number?
- A & a Dental Center's National Provider Identifier (NPI) is 1790988418, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is A & a Dental Center?
- A & a Dental Center is classified in the NPPES registry as Periodontics (Dental Providers).
- Where is A & a Dental Center located?
- A & a Dental Center's practice location on file with NPPES is 7880 Broadway, Merrillville, IN 46410-5566.
- What is A & a Dental Center's phone number?
- The practice phone number listed in the NPPES registry for A & a Dental Center is (219) 795-9999.
- Who is the authorized official for A & a Dental Center?
- The authorized official listed on A & a Dental Center's NPPES record is Creshinda Ayangade, Dentist. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is A & a Dental Center's NPI active?
- Yes — A & a Dental Center's NPI (1790988418) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.