OrganizationActive
William a Grella Jr DDS Inc
NPI 1982552451 · General Practice Dentistry · Long Beach, CA
William a Grella Jr DDS Inc is a General Practice Dentistry organization in Long Beach, CA (NPI 1982552451).
Provider details
- NPI number
- 1982552451
- Entity type
- Organization
- Primary specialty
- General Practice DentistryDental Providers
- Organization subpart
- No
- Authorized official
- William Grella, Owner(562) 597-1543
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
5175 E Pacific Coast Hwy Ste 201
Long Beach, CA 90804-3315
Phone: (562) 597-1543
Fax: (562) 494-6824
Street-level locationGet directions
Mailing address
5175 E Pacific Coast Hwy Ste 201
Long Beach, CA 90804-3315
Registry dates
- Enumerated
- 2026-03-19
- Last updated
- 2026-03-19
- Certified
- 2026-03-19
Frequently asked questions
- What is William a Grella Jr DDS Inc's NPI number?
- William a Grella Jr DDS Inc's National Provider Identifier (NPI) is 1982552451, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is William a Grella Jr DDS Inc?
- William a Grella Jr DDS Inc is classified in the NPPES registry as General Practice Dentistry (Dental Providers).
- Where is William a Grella Jr DDS Inc located?
- William a Grella Jr DDS Inc's practice location on file with NPPES is 5175 E Pacific Coast Hwy Ste 201, Long Beach, CA 90804-3315.
- What is William a Grella Jr DDS Inc's phone number?
- The practice phone number listed in the NPPES registry for William a Grella Jr DDS Inc is (562) 597-1543.
- Who is the authorized official for William a Grella Jr DDS Inc?
- The authorized official listed on William a Grella Jr DDS Inc's NPPES record is William Grella, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is William a Grella Jr DDS Inc's NPI active?
- Yes — William a Grella Jr DDS Inc's NPI (1982552451) is active in the NPPES registry as of the last update on 2026-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.