Mandy Hirschheimer-Breslow, MS ED, LCSW
NPI 1326297862 · Clinical Social Worker · Bethpage, NY
Enrolled with Medicare as Practitioner - Clinical Social Worker · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mandy Hirschheimer-Breslow, MS ED, LCSW is a Clinical Social Worker provider in Bethpage, NY (NPI 1326297862).
Provider details
- NPI number
- 1326297862
- Entity type
- Individual
- Primary specialty
- Clinical Social WorkerBehavioral Health & Social Service Providers
- Credential
- MS ED, LCSW
- Sex
- Female
- Sole proprietor
- Yes
- License
- 060978 (NY)
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
17 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
- 2008-09-09
- Last updated
- 2013-06-21
Frequently asked questions
- What is Mandy Hirschheimer-Breslow's NPI number?
- Mandy Hirschheimer-Breslow's National Provider Identifier (NPI) is 1326297862, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mandy Hirschheimer-Breslow's specialty?
- Mandy Hirschheimer-Breslow is listed in the NPPES registry with a primary specialty of Clinical Social Worker (Behavioral Health & Social Service Providers).
- Where is Mandy Hirschheimer-Breslow located?
- Mandy Hirschheimer-Breslow's practice location on file with NPPES is 90 Elizabeth Dr, Bethpage, NY 11714-6432.
- What is Mandy Hirschheimer-Breslow's phone number?
- The practice phone number listed in the NPPES registry for Mandy Hirschheimer-Breslow is (516) 579-3531.
- Does Mandy Hirschheimer-Breslow accept Medicare?
- Mandy Hirschheimer-Breslow is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mandy Hirschheimer-Breslow's NPI active?
- Yes — Mandy Hirschheimer-Breslow's NPI (1326297862) is active in the NPPES registry as of the last update on 2013-06-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.