NPI registry status
Active
2026 NPPES data Nutrition Education Nutritionist NPI 1598801318
Verify on CMS → Leslie Moskowitz
Nutrition Education Nutritionist in Tacoma, Washington.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 2,229 in Nutrition Education Nutritionist, 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
Leslie Moskowitz is a Nutrition Education Nutritionist in Tacoma, Washington, listed in the federal CMS National Provider Identifier registry.
- #151
- Nutrition Education Nutritionist rank among Washington 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 1598801318 · Nutrition Education Nutritionist
NPI-10 · ENUM-MID · TAX-NARROW · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1598801318
- ENUM-MID 2007
- TAX-NARROW 2,229
- RX-NONE No Part D
- BOOK-THIN 82 in Washington
- PHOTO-ENUM Linda Doolan · 2007
What does the federal data show about Leslie Moskowitz?
Quality data not reportedPrimary specialty
Nutrition Education Nutritionist
Specialty distribution in Washington
How Nutrition Education Nutritionist compares to other specialties among Washington 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 Nutrition Education Nutritionist. 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 | 1598801318 |
|---|---|
| Specialty | Nutrition Education Nutritionist |
| Gender | Female |
| NPI Issued | 01/29/2007 |
License & disciplinary context - Washington WMC 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~34K Washington medical licensees in 2023 - they are NOT specific to Leslie Moskowitz. To verify Leslie Moskowitz's current license status, search the WMC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
88
Total board actions, Washington 2023
Across 85 cases
2.59
Actions per 1,000 licensees
Washington statewide rate
probation
Most common action type
31 cases
WMC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Washington disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Nutrition Education Nutritionist Overview
How Leslie Moskowitz fits within the Nutrition Education Nutritionist landscape nationally.
2,229
Nutrition Education Nutritionist Providers in US
54
States with Nutrition Education Nutritionist
1,267
Avg Claims per Provider
Nationwide Nutrition Education Nutritionist peers with similar MIPS or enrollment year
Two federal-record peer sets for Moskowitz, both outside Washington so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2007)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Nutrition Education Nutritionist Providers in Washington
Other clinicians with the same primary specialty enrolled in Washington, drawn from the same CMS NPPES roster as Moskowitz.
One of 82 Nutrition Education Nutritionist providers enrolled in Washington, 5 are shown here.
Dr. Jennifer Adler
M.S., C.N.
Seattle, WA
Celeste Ayton
Tacoma, WA
Dr. Taylor Bozarth
CNTP
Seattle, WA
Dr. Kathleen Busby
MS, CN
Seattle, WA
Dr. Jody Byrne
DI
Everett, WA
Compare Nutrition Education Nutritionist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Leslie Moskowitz's specialty? ▼
Leslie Moskowitz specializes in Nutrition Education Nutritionist and practices in Tacoma, Washington.
Where is Leslie Moskowitz located? ▼
Leslie Moskowitz is located at MADIGAN ARMY MEDICAL CTR, Tacoma, WA, 98431. Phone: (253) 968-0198.
What is Leslie Moskowitz's NPI number? ▼
Leslie Moskowitz's National Provider Identifier (NPI) is 1598801318, issued on 01/29/2007.
How many Nutrition Education Nutritionist providers are there in the US? ▼
There are 2,229 Nutrition Education Nutritionist providers across 54 states in the US. The average Nutrition Education Nutritionist provider writes 1,267 Medicare Part D claims per year.
Does Leslie Moskowitz accept Medicare? ▼
Leslie Moskowitz appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Leslie Moskowitz's credentials? ▼
Leslie Moskowitz's NPI is 1598801318. 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.