Mary Newton, RDHAP, BS
NPI 1720300163 · Dental Hygienist · Simi Valley, CA
Mary Newton, RDHAP, BS is a Dental Hygienist provider in Simi Valley, CA (NPI 1720300163).
Provider details
- NPI number
- 1720300163
- Entity type
- Individual
- Primary specialty
- Dental HygienistDental Providers
- Credential
- RDHAP, BS
- Sex
- Female
- Sole proprietor
- Yes
- License
- 287 (CA)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
16 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$378 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-02-26
- Last updated
- 2010-02-26
Frequently asked questions
- What is Mary Newton's NPI number?
- Mary Newton's National Provider Identifier (NPI) is 1720300163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Newton's specialty?
- Mary Newton is listed in the NPPES registry with a primary specialty of Dental Hygienist (Dental Providers).
- Where is Mary Newton located?
- Mary Newton's practice location on file with NPPES is 5830 Oak Knolls Rd, Simi Valley, CA 93063-4520.
- What is Mary Newton's phone number?
- The practice phone number listed in the NPPES registry for Mary Newton is (805) 582-1677.
- Is Mary Newton's NPI active?
- Yes — Mary Newton's NPI (1720300163) is active in the NPPES registry as of the last update on 2010-02-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.