NPI registry status
Active
2026 NPPES data Nutrition Education Nutritionist NPI 1720787732 M.S.
Verify on CMS → Bryan Rosales, M.S.
Nutrition Education Nutritionist in Los Angeles, California.
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
Bryan Rosales, M.S. is a Nutrition Education Nutritionist in Los Angeles, California, listed in the federal CMS National Provider Identifier registry.
- #152
- Nutrition Education Nutritionist rank among California 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 1720787732 · Nutrition Education Nutritionist
NPI-10 · ENUM-RECENT · TAX-NARROW · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1720787732
- ENUM-RECENT 2023
- TAX-NARROW 2,229
- RX-NONE No Part D
- BOOK-THIN 379 in California
- PHOTO-ENUM Kelsey Beaumaster · 2023
What does the federal data show about Bryan Rosales, M.S.?
Quality data not reportedPrimary specialty
Nutrition Education Nutritionist
Specialty distribution in California
How Nutrition Education Nutritionist compares to other specialties among California 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 | 1720787732 |
|---|---|
| Specialty | Nutrition Education Nutritionist |
| Credentials | M.S. |
| Gender | Male |
| NPI Issued | 02/28/2023 |
License & disciplinary context - California MBC 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 ~150K California medical licensees in 2023 - they are NOT specific to Bryan Rosales, M.S.. To verify Bryan Rosales, M.S.'s current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases
MBC 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 California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Nutrition Education Nutritionist Overview
How Bryan Rosales, M.S. 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 Rosales, both outside California so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2023)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Nutrition Education Nutritionist Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Rosales.
One of 379 Nutrition Education Nutritionist providers enrolled in California, 5 are shown here.
Dr. Sandra Acevedo
RD
Riverside, CA
Dr. Eileen Ackerman
RD
Encinitas, CA
Dr. Kristi Acuna
BSNU
Newport Beach, CA
Dr. Patricia Adams
RN/CDE
Capitola, CA
Dr. Priya Advani
PRIYA ADVANI, L.AC.
Los Angeles, CA
Compare Nutrition Education Nutritionist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Bryan Rosales, M.S.'s specialty? ▼
Bryan Rosales, M.S. specializes in Nutrition Education Nutritionist and practices in Los Angeles, California. Credentials: M.S..
Where is Bryan Rosales, M.S. located? ▼
Bryan Rosales, M.S. is located at 808 W 58TH ST, Los Angeles, CA, 90037. Phone: (323) 541-1600.
What is Bryan Rosales, M.S.'s NPI number? ▼
Bryan Rosales, M.S.'s National Provider Identifier (NPI) is 1720787732, issued on 02/28/2023.
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 Bryan Rosales, M.S. accept Medicare? ▼
Bryan Rosales, M.S. appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Bryan Rosales, M.S.'s credentials? ▼
Bryan Rosales, M.S.'s NPI is 1720787732 with credentials M.S.. 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.