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Margaux Blackstone, RDH
NPI 1891597266 · Dental Hygienist · Dover, NH
Margaux Blackstone, RDH is a Dental Hygienist provider in Dover, NH (NPI 1891597266).
Provider details
- NPI number
- 1891597266
- Entity type
- Individual
- Primary specialty
- Dental HygienistDental Providers
- Credential
- RDH
- Sex
- Female
- Sole proprietor
- No
- License
- 03810 (NH)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(55/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
1 yr 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
51 Webb Pl Ste 200
Dover, NH 03820-2454
Phone: (603) 742-3321
Street-level locationGet directions
Mailing address
4 Pine St
Newmarket, NH 03857-1504
Registry dates
- Enumerated
- 2025-03-26
- Last updated
- 2025-03-26
- Certified
- 2025-03-26
Frequently asked questions
- What is Margaux Blackstone's NPI number?
- Margaux Blackstone's National Provider Identifier (NPI) is 1891597266, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaux Blackstone's specialty?
- Margaux Blackstone is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).
- Where is Margaux Blackstone located?
- Margaux Blackstone's practice location on file with NPPES is 51 Webb Pl Ste 200, Dover, NH 03820-2454.
- What is Margaux Blackstone's phone number?
- The practice phone number listed in the NPPES registry for Margaux Blackstone is (603) 742-3321.
- Is Margaux Blackstone's NPI active?
- Yes — Margaux Blackstone's NPI (1891597266) is active in the NPPES registry as of the last update on 2025-03-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.