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Sarah Martin, RDH
NPI 1568849909 · Dental Hygienist · Portland, ME
Sarah Martin, RDH is a Dental Hygienist provider in Portland, ME (NPI 1568849909).
Provider details
- NPI number
- 1568849909
- Entity type
- Individual
- Primary specialty
- Dental HygienistDental Providers
- Credential
- RDH
- Sex
- Female
- Sole proprietor
- No
- License
- RDH3934 (ME)
Specialties & taxonomies
Dental Providers
Profile Score
Established profile(74/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
11 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
1600 Forest Ave
Portland, ME 04103-1314
Phone: (207) 541-6631
Fax: (207) 541-6891
Street-level locationGet directions
Mailing address
389 Congress St
Portland, ME 04101-3566
Registry dates
- Enumerated
- 2015-05-06
- Last updated
- 2015-05-06
Frequently asked questions
- What is Sarah Martin's NPI number?
- Sarah Martin's National Provider Identifier (NPI) is 1568849909, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Martin's specialty?
- Sarah Martin is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).
- Where is Sarah Martin located?
- Sarah Martin's practice location on file with NPPES is 1600 Forest Ave, Portland, ME 04103-1314.
- What is Sarah Martin's phone number?
- The practice phone number listed in the NPPES registry for Sarah Martin is (207) 541-6631.
- Is Sarah Martin's NPI active?
- Yes — Sarah Martin's NPI (1568849909) is active in the NPPES registry as of the last update on 2015-05-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.