NPI registry status
Active
2026 NPPES data Pharmacist NPI 1972777449 R.PH.
Verify on CMS → Leonard Weinfeld, R.PH.
Pharmacist in Somerset, New Jersey.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 291,043 in Pharmacist, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
What the federal data shows
Leonard Weinfeld, R.PH. is a Pharmacist in Somerset, New Jersey, listed in the federal CMS National Provider Identifier registry.
- #5
- Pharmacist rank among New Jersey specialties
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
CMS NPPES provider registry desk
NPI 1972777449 · Pharmacist
NPI-10 · ENUM-MID · TAX-MEGA · RX-NONE · BOOK-MID · PHOTO-ENUM
- NPI-10 1972777449
- ENUM-MID 2008
- TAX-MEGA 291K Pharmacist
- RX-NONE No Part D
- BOOK-MID 8,099 in New Jersey
- PHOTO-ENUM Deeann O'Donnell · 2008
What does the federal data show about Leonard Weinfeld, R.PH.?
Quality data not reportedPrimary specialty
Pharmacist
Specialty distribution in New Jersey
How Pharmacist compares to other specialties among New Jersey providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Pharmacist. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1972777449 |
|---|---|
| Specialty | Pharmacist |
| Credentials | R.PH. |
| Gender | Male |
| NPI Issued | 04/16/2008 |
Pharmacist Overview
How Leonard Weinfeld, R.PH. fits within the Pharmacist landscape nationally.
291,043
Pharmacist Providers in US
56
States with Pharmacist
135
Avg Claims per Provider
Nationwide Pharmacist peers with similar MIPS or enrollment year
Two federal-record peer sets for Weinfeld, both outside New Jersey so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2008)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Pharmacist Providers in New Jersey
Other clinicians with the same primary specialty enrolled in New Jersey, drawn from the same CMS NPPES roster as Weinfeld.
One of 8,099 Pharmacist providers enrolled in New Jersey, 5 are shown here.
Ben Aalampour
Flanders, NJ
Dr. Adelle Abady
PHARMD
Lakewood, NJ
Christiana Abara
Irvington, NJ
Dr. Daniel Abazia
PHARM.D.
Princeton, NJ
Hira Abbacy
Colonia, NJ
Compare Pharmacist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Leonard Weinfeld, R.PH.'s specialty? ▼
Leonard Weinfeld, R.PH. specializes in Pharmacist and practices in Somerset, New Jersey. Credentials: R.PH..
Where is Leonard Weinfeld, R.PH. located? ▼
Leonard Weinfeld, R.PH. is located at 390 WINDFALL LN, Somerset, NJ, 08873. Phone: (732) 356-3455.
What is Leonard Weinfeld, R.PH.'s NPI number? ▼
Leonard Weinfeld, R.PH.'s National Provider Identifier (NPI) is 1972777449, issued on 04/16/2008.
How many Pharmacist providers are there in the US? ▼
There are 291,043 Pharmacist providers across 56 states in the US. The average Pharmacist provider writes 135 Medicare Part D claims per year.
Does Leonard Weinfeld, R.PH. accept Medicare? ▼
Leonard Weinfeld, R.PH. appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Leonard Weinfeld, R.PH.'s credentials? ▼
Leonard Weinfeld, R.PH.'s NPI is 1972777449 with credentials R.PH.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.