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Ruth Lamdan, MD
NPI 1033107024 · Psychiatry Physician · Bar Harbor, ME
Ruth Lamdan, MD is a Psychiatry Physician provider in Bar Harbor, ME (NPI 1033107024).
Provider details
- NPI number
- 1033107024
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD017997E (PA)
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
20 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
322 Main St
Bar Harbor, ME 04609-1648
Phone: (207) 288-8604
Fax: (207) 288-8602
Street-level locationGet directions
Mailing address
10 Wayman Ln
Bar Harbor, ME 04609-1625
Registry dates
- Enumerated
- 2005-10-12
- Last updated
- 2013-03-07
Frequently asked questions
- What is Ruth Lamdan's NPI number?
- Ruth Lamdan's National Provider Identifier (NPI) is 1033107024, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ruth Lamdan's specialty?
- Ruth Lamdan is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Ruth Lamdan located?
- Ruth Lamdan's practice location on file with NPPES is 322 Main St, Bar Harbor, ME 04609-1648.
- What is Ruth Lamdan's phone number?
- The practice phone number listed in the NPPES registry for Ruth Lamdan is (207) 288-8604.
- Is Ruth Lamdan's NPI active?
- Yes — Ruth Lamdan's NPI (1033107024) is active in the NPPES registry as of the last update on 2013-03-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.