Rachel Mercorella Regensburg, PMHNP
NPI 1073444758 · Psychiatry Physician · West Islip, NY
Rachel Mercorella Regensburg, PMHNP is a Psychiatry Physician provider in West Islip, NY (NPI 1073444758).
Provider details
- NPI number
- 1073444758
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- PMHNP
- Sex
- Female
- Sole proprietor
- Yes
- License
- 797655 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in 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
- 2026-05-29
- Last updated
- 2026-05-29
- Certified
- 2026-05-29
Frequently asked questions
- What is Rachel Mercorella Regensburg's NPI number?
- Rachel Mercorella Regensburg's National Provider Identifier (NPI) is 1073444758, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rachel Mercorella Regensburg's specialty?
- Rachel Mercorella Regensburg is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Rachel Mercorella Regensburg located?
- Rachel Mercorella Regensburg's practice location on file with NPPES is 1000 Montauk Hwy, West Islip, NY 11795-4927.
- What is Rachel Mercorella Regensburg's phone number?
- The practice phone number listed in the NPPES registry for Rachel Mercorella Regensburg is (631) 942-0181.
- Is Rachel Mercorella Regensburg's NPI active?
- Yes — Rachel Mercorella Regensburg's NPI (1073444758) is active in the NPPES registry as of the last update on 2026-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.