Mary Millkey, DDS
NPI 1326359787 · General Practice Dentistry · Boston, MA
Enrolled with Medicare as Order and Referring Only - Dentist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Millkey, DDS is a General Practice Dentistry provider in Boston, MA (NPI 1326359787).
Provider details
- NPI number
- 1326359787
- Entity type
- Individual
- Primary specialty
- General Practice DentistryDental Providers
- Credential
- DDS
- Sex
- Female
- Sole proprietor
- No
- License
- NOT ISSUED YET (NY)
Specialties & taxonomies
Dental Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 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
Mailing address
Registry dates
- Enumerated
- 2010-06-30
- Last updated
- 2010-06-30
Frequently asked questions
- What is Mary Millkey's NPI number?
- Mary Millkey's National Provider Identifier (NPI) is 1326359787, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Millkey's specialty?
- Mary Millkey is listed in the NPPES registry with a primary specialty of General Practice Dentistry (Dental Providers).
- Where is Mary Millkey located?
- Mary Millkey's practice location on file with NPPES is 180 Brookline Ave, Boston, MA 02215-3938.
- What is Mary Millkey's phone number?
- The practice phone number listed in the NPPES registry for Mary Millkey is (404) 271-7836.
- Does Mary Millkey accept Medicare?
- Mary Millkey is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Millkey's NPI active?
- Yes — Mary Millkey's NPI (1326359787) is active in the NPPES registry as of the last update on 2010-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.