Claire Oppenheim, LCSW
NPI 1538150438 · Clinical Social Worker · Portland, ME
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Claire Oppenheim, LCSW is a Clinical Social Worker provider in Portland, ME (NPI 1538150438).
Provider details
- NPI number
- 1538150438
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- LCSW
- Sex
- Female
- License
- LC4965 (ME)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
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
Mailing address
Registry dates
- Enumerated
- 2005-10-31
- Last updated
- 2007-07-08
Frequently asked questions
- What is Claire Oppenheim's NPI number?
- Claire Oppenheim's National Provider Identifier (NPI) is 1538150438, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Oppenheim's specialty?
- Claire Oppenheim is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Claire Oppenheim located?
- Claire Oppenheim's practice location on file with NPPES is 465 Congress St, Portland, ME 04101-3528.
- What is Claire Oppenheim's phone number?
- The practice phone number listed in the NPPES registry for Claire Oppenheim is (207) 773-2828.
- Does Claire Oppenheim accept Medicare?
- Claire Oppenheim is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Claire Oppenheim's NPI active?
- Yes — Claire Oppenheim's NPI (1538150438) 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.