IndividualActive
Mary Marshall Overstreet, MD
NPI 1710912852 · Psychiatry Physician · Bangor, ME
Mary Marshall Overstreet, MD is a Psychiatry Physician provider in Bangor, ME (NPI 1710912852).
Provider details
- NPI number
- 1710912852
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 013408 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
656 State St
Bangor, ME 04401-5609
Phone: (207) 941-4073
Fax: (207) 941-4062
Street-level locationGet directions
Mailing address
656 State St
Bangor, ME 04401-5609
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Marshall Overstreet's NPI number?
- Mary Marshall Overstreet's National Provider Identifier (NPI) is 1710912852, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Marshall Overstreet's specialty?
- Mary Marshall Overstreet is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Marshall Overstreet located?
- Mary Marshall Overstreet's practice location on file with NPPES is 656 State St, Bangor, ME 04401-5609.
- What is Mary Marshall Overstreet's phone number?
- The practice phone number listed in the NPPES registry for Mary Marshall Overstreet is (207) 941-4073.
- Is Mary Marshall Overstreet's NPI active?
- Yes — Mary Marshall Overstreet's NPI (1710912852) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.