IndividualActive
Joan Leitzer, M.D.
NPI 1922130939 · Psychiatry Physician · Portland, ME
Joan Leitzer, M.D. is a Psychiatry Physician provider in Portland, ME (NPI 1922130939).
Provider details
- NPI number
- 1922130939
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 013965 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(89/100 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
18 Neal St
Portland, ME 04102-3527
Phone: (207) 874-6726
Fax: (207) 879-7112
Street-level locationGet directions
Mailing address
18 Neal St
Portland, ME 04102-3527
Registry dates
- Enumerated
- 2007-03-12
- Last updated
- 2007-07-08
Frequently asked questions
- What is Joan Leitzer's NPI number?
- Joan Leitzer's National Provider Identifier (NPI) is 1922130939, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joan Leitzer's specialty?
- Joan Leitzer is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Joan Leitzer located?
- Joan Leitzer's practice location on file with NPPES is 18 Neal St, Portland, ME 04102-3527.
- What is Joan Leitzer's phone number?
- The practice phone number listed in the NPPES registry for Joan Leitzer is (207) 874-6726.
- Is Joan Leitzer's NPI active?
- Yes — Joan Leitzer's NPI (1922130939) 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.