NPI registry status
Active
2026 NPPES data Nutritionist NPI 1114402021 CNS
Verify on CMS → Debra Brunk, CNS
Nutritionist in Phoenix, Arizona.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 4,956 in 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
Debra Brunk, CNS is a Nutritionist in Phoenix, Arizona, listed in the federal CMS National Provider Identifier registry.
- #122
- Nutritionist rank among Arizona 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.
Federal trust snapshot
What official records show about Debra Brunk, CNS
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1114402021), first enumerated 09/26/2018.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
Compare Brunk with other Nutritionist providers
Same primary specialty, same federal CMS NPPES roster.
Also enrolled in Arizona
- Toni Abdo, PERSONAL TRAINER Mesa, AZ
- Veronika Aslanian, BCHN Paradise Valley, AZ
- Susan Ayersman, MS, CNS, CCN Scottsdale, AZ
- Onye Bahati Phoenix, AZ
- Kelly Baker Gilbert, AZ
- Rebecca Bassham, BS, RT Lake Havasu City, AZ
Other specialties in Phoenix: Student in an Organized Health Care Education/Training Program (1,959) · Pharmacist (1,495) · Behavior Technician (1,473) · Family Nurse Practitioner (1,132)
CMS NPPES provider registry desk
NPI 1114402021 · Nutritionist
NPI-10 · ENUM-RECENT · TAX-NARROW · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1114402021
- ENUM-RECENT 2018
- TAX-NARROW 4,956
- RX-NONE No Part D
- BOOK-THIN 105 in Arizona
- PHOTO-ENUM Nour El Houda Amri,… · 2018
What does the federal data show about Debra Brunk, CNS?
Quality data not reportedPrimary specialty
Nutritionist
Specialty distribution in Arizona
How Nutritionist compares to other specialties among Arizona 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 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 | 1114402021 |
|---|---|
| Specialty | Nutritionist |
| Credentials | CNS |
| Gender | Female |
| NPI Issued | 09/26/2018 |
Nutritionist Overview
How Debra Brunk, CNS fits within the Nutritionist landscape nationally.
4,956
Nutritionist Providers in US
54
States with Nutritionist
1,543
Avg Claims per Provider
Nationwide Nutritionist peers with similar MIPS or enrollment year
Two federal-record peer sets for Brunk, both outside Arizona so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2018)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Nutritionist Providers in Arizona
Other clinicians with the same primary specialty enrolled in Arizona, drawn from the same CMS NPPES roster as Brunk.
One of 105 Nutritionist providers enrolled in Arizona, 11 are shown on this page.
Tanya Batche
RDN
Scottsdale, AZ
Angela Bazemore Quaye
DBH, CFNC, RDMS, SAP
Peoria, AZ
Cooper Bentz
Tucson, AZ
Sharon Brack
HHC, CPT, AADP
Chandler, AZ
Brian Browne
Scottsdale, AZ
Compare Nutritionist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Debra Brunk, CNS's specialty? ▼
Debra Brunk, CNS specializes in Nutritionist and practices in Phoenix, Arizona. Credentials: CNS.
Where is Debra Brunk, CNS located? ▼
Debra Brunk, CNS is located at 1428 E NORTHERN AVE, Phoenix, AZ, 85020. Phone: (480) 442-0191.
What is Debra Brunk, CNS's NPI number? ▼
Debra Brunk, CNS's National Provider Identifier (NPI) is 1114402021, issued on 09/26/2018.
How many Nutritionist providers are there in the US? ▼
There are 4,956 Nutritionist providers across 54 states in the US. The average Nutritionist provider writes 1,543 Medicare Part D claims per year.
Does Debra Brunk, CNS accept Medicare? ▼
Debra Brunk, CNS appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Debra Brunk, CNS's credentials? ▼
Debra Brunk, CNS's NPI is 1114402021 with credentials CNS. 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 August 2026 (NPPES) / 2024 (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 August 2026.