OrganizationActive
Johnny Grinspan DDS PA
NPI 1427278050 · Dentist · Mckinney, TX
Johnny Grinspan DDS PA is a Dentist organization in Mckinney, TX (NPI 1427278050).
Provider details
- NPI number
- 1427278050
- Entity type
- Organization
- Primary specialty
- DentistDental Providers
- Organization subpart
- No
- Authorized official
- Johnny Grinspan, President97254204402
- License
- 20582 (TX)
Specialties & taxonomies
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
1434 N Central Expy
121
Mckinney, TX 75070-3106
Phone: (972) 542-4402
Street-level locationGet directions
Mailing address
1434 N Central Expy
Mckinney, TX 75070-3106
Registry dates
- Enumerated
- 2007-04-26
- Last updated
- 2020-08-22
Frequently asked questions
- What is Johnny Grinspan DDS PA's NPI number?
- Johnny Grinspan DDS PA's National Provider Identifier (NPI) is 1427278050, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Johnny Grinspan DDS PA?
- Johnny Grinspan DDS PA is classified in the NPPES registry as Dentist (Dental Providers).
- Where is Johnny Grinspan DDS PA located?
- Johnny Grinspan DDS PA's practice location on file with NPPES is 1434 N Central Expy, Mckinney, TX 75070-3106.
- What is Johnny Grinspan DDS PA's phone number?
- The practice phone number listed in the NPPES registry for Johnny Grinspan DDS PA is (972) 542-4402.
- Who is the authorized official for Johnny Grinspan DDS PA?
- The authorized official listed on Johnny Grinspan DDS PA's NPPES record is Johnny Grinspan, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Johnny Grinspan DDS PA's NPI active?
- Yes — Johnny Grinspan DDS PA's NPI (1427278050) 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.