2026 NPPES data Dental Hygienist NPI 1275203705 LDH
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Angela Alwine, LDH

Dental Hygienist in South Bend, Indiana.

This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 15,486 in Dental Hygienist, 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.
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Angela Alwine, LDH is a Dental Hygienist in South Bend, Indiana, listed in the federal CMS National Provider Identifier registry.

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.

What does the federal data show about Angela Alwine, LDH?

Quality data not reported

NPI registry status

Active

Issued 09/16/2021

NPI 1275203705

Primary specialty

Dental Hygienist

Mid-sized

15,486 US NPIs in this specialty

Specialty distribution in Indiana

How Dental Hygienist compares to other specialties among Indiana providers

Indiana providers
Behavior Technician - 13.6%Behavior Technician13.6%Student in an Organized Health Care Education/Training Program - 4.7%Student in an Organized Health Care Education/Training Program4.7%Pharmacist - 4.3%Pharmacist4.3%Family Nurse Practitioner - 4.2%Family Nurse Practitioner4.2%Clinical Social Worker - 4.2%Clinical Social Worker4.2%Mental Health Counselor - 4.1%Mental Health Counselor4.1%Dental Hygienist - 0.1%Dental Hygienist0.1%
Largest specialties in Indiana (% of in-state 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 Dental Hygienist. 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).

Angela Alwine, LDH appears in the CMS NPPES registry as a Dental Hygienist provider holding LDH credentials at 326 CHAPIN ST, South Bend, IN, 46601, with a listed phone of (574) 335-8222. NPI 1275203705 was issued on 09/16/2021.

Medicare Part D prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal, many Dental Hygienist providers operate outside Part D entirely.

Dental Hygienist is a mid-sized specialty nationwide, with 15,486 enrolled providers across 55 states and an average of 114 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.

Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

326 CHAPIN ST
South Bend, IN 46601

Provider Details

NPI 1275203705
Specialty Dental Hygienist
Credentials LDH
Gender Female
NPI Issued 09/16/2021

Dental Hygienist Overview

How Angela Alwine, LDH fits within the Dental Hygienist landscape nationally.

15,486
Dental Hygienist Providers in US
55
States with Dental Hygienist
114
Avg Claims per Provider

Nearby Dental Hygienist Providers in Indiana

Other clinicians with the same primary specialty enrolled in Indiana, drawn from the same CMS NPPES roster as Alwine.

Compare Dental Hygienist nationally: see state-by-state distribution →

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the Indiana medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Dental Hygienist peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Angela Alwine, LDH's specialty?
Angela Alwine, LDH specializes in Dental Hygienist and practices in South Bend, Indiana. Credentials: LDH.
Where is Angela Alwine, LDH located?
Angela Alwine, LDH is located at 326 CHAPIN ST, South Bend, IN, 46601. Phone: (574) 335-8222.
What is Angela Alwine, LDH's NPI number?
Angela Alwine, LDH's National Provider Identifier (NPI) is 1275203705, issued on 09/16/2021.
How many Dental Hygienist providers are there in the US?
There are 15,486 Dental Hygienist providers across 55 states in the US. The average Dental Hygienist provider writes 114 Medicare Part D claims per year.
Does Angela Alwine, LDH accept Medicare?
Angela Alwine, LDH appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Angela Alwine, LDH's credentials?
Angela Alwine, LDH's NPI is 1275203705 with credentials LDH. 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

Compiled from official public sources by the PlainDoctor editorial team.