Greer Clemons, DC
NPI 1558844423 · Chiropractor · Portsmouth, NH
Enrolled with Medicare as Practitioner - Chiropractic · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Greer Clemons, DC is a Chiropractor provider in Portsmouth, NH (NPI 1558844423).
Provider details
- NPI number
- 1558844423
- Entity type
- Individual
- Primary specialty
- ChiropractorChiropractic Providers
- Credential
- DC
- Sex
- Female
- Sole proprietor
- No
- License
- 3629 (MA)
Specialties & taxonomies
Chiropractic Providers
Chiropractic Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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
Mailing address
Additional practice locations (1)
- 101 Broadway RdDracut, MA 01826-4068Phone: (978) 970-2222
Registry dates
- Enumerated
- 2018-09-07
- Last updated
- 2023-09-27
- Certified
- 2023-09-27
Frequently asked questions
- What is Greer Clemons's NPI number?
- Greer Clemons's National Provider Identifier (NPI) is 1558844423, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Greer Clemons's specialty?
- Greer Clemons is listed in the NPPES registry with a primary specialty of Chiropractor (Chiropractic Providers).
- Where is Greer Clemons located?
- Greer Clemons's practice location on file with NPPES is 140 Edmond Ave, Portsmouth, NH 03801-3562.
- What is Greer Clemons's phone number?
- The practice phone number listed in the NPPES registry for Greer Clemons is (603) 444-9220.
- Does Greer Clemons accept Medicare?
- Greer Clemons is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Greer Clemons's NPI active?
- Yes — Greer Clemons's NPI (1558844423) is active in the NPPES registry as of the last update on 2023-09-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.