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Alvin Underwood, DDS
NPI 1851504153 · General Practice Dentistry · Greenville, NC
Alvin Underwood, DDS is a General Practice Dentistry provider in Greenville, NC (NPI 1851504153).
Provider details
- NPI number
- 1851504153
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 4265 (NC)
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
1851 Macgregor Downs Rd.
Greenville, NC 27834
Phone: (252) 737-7701
Fax: (252) 737-7049
Street-level locationGet directions
Mailing address
1851 Macgregor Downs Rd.,
Greenville, NC 27834
Registry dates
- Enumerated
- 2007-05-07
- Last updated
- 2015-09-15
Frequently asked questions
- What is Alvin Underwood's NPI number?
- Alvin Underwood's National Provider Identifier (NPI) is 1851504153, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alvin Underwood's specialty?
- Alvin Underwood is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Alvin Underwood located?
- Alvin Underwood's practice location on file with NPPES is 1851 Macgregor Downs Rd., Greenville, NC 27834.
- What is Alvin Underwood's phone number?
- The practice phone number listed in the NPPES registry for Alvin Underwood is (252) 737-7701.
- Is Alvin Underwood's NPI active?
- Yes — Alvin Underwood's NPI (1851504153) is active in the NPPES registry as of the last update on 2015-09-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.