NPI registry status
Active
2026 NPPES data Counselor NPI 1548467574 LCDP, CADC
Verify on CMS → Erin Barker, LCDP, CADC
Counselor in Newark, Delaware.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 119,743 in Counselor, 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
Erin Barker, LCDP, CADC is a Counselor in Newark, Delaware, listed in the federal CMS National Provider Identifier registry.
- #31
- Counselor rank among Delaware 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 Erin Barker, LCDP, CADC
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 1548467574), first enumerated 07/02/2007.
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.
CMS NPPES provider registry desk
NPI 1548467574 · Counselor
NPI-10 · ENUM-MID · TAX-MEGA · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1548467574
- ENUM-MID 2007
- TAX-MEGA 120K Counselor
- RX-NONE No Part D
- BOOK-THIN 180 in Delaware
- PHOTO-ENUM Glennie Norris · 2007
What does the federal data show about Erin Barker, LCDP, CADC?
Quality data not reportedPrimary specialty
Counselor
Specialty distribution in Delaware
How Counselor compares to other specialties among Delaware 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 Counselor. 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 | 1548467574 |
|---|---|
| Specialty | Counselor |
| Credentials | LCDP, CADC |
| Gender | Female |
| NPI Issued | 07/02/2007 |
Counselor Overview
How Erin Barker, LCDP, CADC fits within the Counselor landscape nationally.
119,743
Counselor Providers in US
56
States with Counselor
751
Avg Claims per Provider
Nationwide Counselor peers with similar MIPS or enrollment year
Two federal-record peer sets for Barker, both outside Delaware 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 Counselor Providers in Delaware
Other clinicians with the same primary specialty enrolled in Delaware, drawn from the same CMS NPPES roster as Barker.
One of 180 Counselor providers enrolled in Delaware, 5 are shown here.
Kathryn Alabi
LPCMH, LCPC, NCC
Middletown, DE
Lashawn Alexander
MS
Newark, DE
Dawn Arnold
MSW
Dover, DE
Shannon Ayres
Wilmington, DE
Toni Ballas-Rowe
LCSW
Lewes, DE
Compare Counselor nationally: see state-by-state distribution →
Frequently Asked Questions
What is Erin Barker, LCDP, CADC's specialty? ▼
Erin Barker, LCDP, CADC specializes in Counselor and practices in Newark, Delaware. Credentials: LCDP, CADC.
Where is Erin Barker, LCDP, CADC located? ▼
Erin Barker, LCDP, CADC is located at 254 E MAIN ST, Newark, DE, 19711. Phone: (302) 731-1504.
What is Erin Barker, LCDP, CADC's NPI number? ▼
Erin Barker, LCDP, CADC's National Provider Identifier (NPI) is 1548467574, issued on 07/02/2007.
How many Counselor providers are there in the US? ▼
There are 119,743 Counselor providers across 56 states in the US. The average Counselor provider writes 751 Medicare Part D claims per year.
Does Erin Barker, LCDP, CADC accept Medicare? ▼
Erin Barker, LCDP, CADC appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Erin Barker, LCDP, CADC's credentials? ▼
Erin Barker, LCDP, CADC's NPI is 1548467574 with credentials LCDP, CADC. 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.