NPI registry status
Active
2026 NPPES data Registered Dietitian NPI 1174113609 RDN, CDCES
Verify on CMS → Erika Killian, RDN, CDCES
Registered Dietitian in Chula Vista, 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 66,712 in Registered Dietitian, 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
Erika Killian, RDN, CDCES is a Registered Dietitian in Chula Vista, California, listed in the federal CMS National Provider Identifier registry.
- #35
- Registered Dietitian 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.
Federal trust snapshot
What official records show about Erika Killian, RDN, CDCES
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 1174113609), first enumerated 01/19/2021.
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
- State context
State board disciplinary context
California statewide board action statistics are published annually — these figures describe aggregate state activity, not Erika Killian, RDN, CDCES's individual license status. Verify directly with the state medical board.
Source: Medical Board of California annual report FY 2022-23
- 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 Killian with other Registered Dietitian providers
Same primary specialty, same federal CMS NPPES roster.
Also enrolled in California
- Dr. Nazanin Abbaspour, PHD, RDN, IFNCP San Diego, CA
- Michelle Abbey San Diego, CA
- Emily Abbott Torrance, CA
- Fatima Azzahra Abdelhafeez, RD Anaheim, CA
- Sulaima Abdin-Arafeh Pomona, CA
- Tamara Abdul Hadi, MS Los Angeles, CA
Other specialties in Chula Vista: Behavior Technician (1,352) · Marriage & Family Therapist (242) · Physical Therapist (187) · Addiction (Substance Use Disorder) Counselor (177)
CMS NPPES provider registry desk
NPI 1174113609 · Registered Dietitian
NPI-10 · ENUM-RECENT · TAX-MEGA · RX-NONE · BOOK-MID · PHOTO-ENUM
- NPI-10 1174113609
- ENUM-RECENT 2021
- TAX-MEGA 67K Registered Dietitian
- RX-NONE No Part D
- BOOK-MID 7,002 in California
- PHOTO-ENUM Jessica Blood, RD · 2021
What does the federal data show about Erika Killian, RDN, CDCES?
Quality data not reportedPrimary specialty
Registered Dietitian
Specialty distribution in California
How Registered Dietitian 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 Registered Dietitian. 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 | 1174113609 |
|---|---|
| Specialty | Registered Dietitian |
| Credentials | RDN, CDCES |
| Gender | Female |
| NPI Issued | 01/19/2021 |
License & disciplinary context - California Medical Board of California, FY 2022-23
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across 148,769 California physician licenses in effect in FY 2022-23 - they are NOT specific to Erika Killian, RDN, CDCES. To verify Erika Killian, RDN, CDCES's current license status, use the state board's own license search (see California license lookup), or the Federation of State Medical Boards (FSMB) verification service.
374
Administrative board actions, California FY 2022-23
2.51
Actions per 1,000 physician licenses in effect
California statewide rate
Probation
Most common action type
148 actions
Source: Medical Board of California Annual Report 2022-2023, page 18 (licenses in effect: page 12). Full breakdown by action type on the California discipline page.
Registered Dietitian Overview
How Erika Killian, RDN, CDCES fits within the Registered Dietitian landscape nationally.
66,712
Registered Dietitian Providers in US
55
States with Registered Dietitian
762
Avg Claims per Provider
Nationwide Registered Dietitian peers with similar MIPS or enrollment year
Two federal-record peer sets for Killian, both outside California so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2021)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Registered Dietitian Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Killian.
One of 7,002 Registered Dietitian providers enrolled in California, 11 are shown on this page.
Anita Abdul-Karim
Pasadena, CA
Ruqaya Abdulkhaliq
Long Beach, CA
Ran Abe
R.D.
Long Beach, CA
Allison Abel
RDN, CNSC
Los Angeles, CA
Anna Abel
RDN
Marina Del Rey, CA
Compare Registered Dietitian nationally: see state-by-state distribution →
Frequently Asked Questions
What is Erika Killian, RDN, CDCES's specialty? ▼
Erika Killian, RDN, CDCES specializes in Registered Dietitian and practices in Chula Vista, California. Credentials: RDN, CDCES.
Where is Erika Killian, RDN, CDCES located? ▼
Erika Killian, RDN, CDCES is located at 765 MEDICAL CENTER CT, Chula Vista, CA, 91911. Phone: (619) 502-5938.
What is Erika Killian, RDN, CDCES's NPI number? ▼
Erika Killian, RDN, CDCES's National Provider Identifier (NPI) is 1174113609, issued on 01/19/2021.
How many Registered Dietitian providers are there in the US? ▼
There are 66,712 Registered Dietitian providers across 55 states in the US. The average Registered Dietitian provider writes 762 Medicare Part D claims per year.
Does Erika Killian, RDN, CDCES accept Medicare? ▼
Erika Killian, RDN, CDCES appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Erika Killian, RDN, CDCES's credentials? ▼
Erika Killian, RDN, CDCES's NPI is 1174113609 with credentials RDN, CDCES. 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 September 2026.