2026 NPPES data Clinical Social Worker NPI 1639520505 LCSW
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SABRINA CALLE-BUNYI, LCSW

Clinical Social Worker in CHAPEL HILL, North Carolina. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.

What the federal data shows

SABRINA CALLE-BUNYI, LCSW is a Clinical Social Worker in CHAPEL HILL, North Carolina, 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 SABRINA CALLE-BUNYI, LCSW?

Quality data not reported

NPI registry status

Active

Issued 06/22/2016

NPI 1639520505

Primary specialty

Clinical Social Worker

High-volume

272,898 US NPIs in this specialty

Specialty distribution in North Carolina

How Clinical Social Worker compares to other specialties among North Carolina providers

North Carolina providers

Clinical Social Worker share within North Carolina

1. Clinical Social Worker42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Clinical Social Worker share within North Carolina

Specialty board-certification context

Estimated specialty board-certified rate — Clinical Social Worker (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Clinical Social Worker ABMS/AOA estimate

Est. board-certified rate (Clinical Social Worker) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Clinical Social Worker) — ABMS / AOA estimate

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).

SABRINA CALLE-BUNYI, LCSW appears in the CMS NPPES registry as a Clinical Social Worker provider holding LCSW credentials at 104 S ESTES DR STE 301P, CHAPEL HILL, NC, 27514, with a listed phone of (919) 636-9555. NPI 1639520505 was issued on 06/22/2016. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what CALLE-BUNYI most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

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 Clinical Social Worker providers operate outside Part D entirely.

Clinical Social Worker is a high-volume specialty nationwide, with 272,898 enrolled providers across 56 states and an average of 716 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

104 S ESTES DR STE 301P
CHAPEL HILL, NC 27514

Provider Details

NPI 1639520505
Specialty Clinical Social Worker
Credentials LCSW
Gender Female
NPI Issued 06/22/2016

Clinical Social Worker Overview

How SABRINA CALLE-BUNYI, LCSW fits within the Clinical Social Worker landscape nationally.

272,898
Clinical Social Worker Providers in US
56
States with Clinical Social Worker
716
Avg Claims per Provider

Nearby Clinical Social Worker Providers in North Carolina

Other clinicians with the same primary specialty enrolled in North Carolina, drawn from the same CMS NPPES roster as CALLE-BUNYI.

Compare Clinical Social Worker nationally: see state-by-state distribution →

Frequently Asked Questions

What is SABRINA CALLE-BUNYI, LCSW's specialty?
SABRINA CALLE-BUNYI, LCSW specializes in Clinical Social Worker and practices in CHAPEL HILL, North Carolina. Credentials: LCSW.
Where is SABRINA CALLE-BUNYI, LCSW located?
SABRINA CALLE-BUNYI, LCSW is located at 104 S ESTES DR STE 301P, CHAPEL HILL, NC, 27514. Phone: (919) 636-9555.
What is SABRINA CALLE-BUNYI, LCSW's NPI number?
SABRINA CALLE-BUNYI, LCSW's National Provider Identifier (NPI) is 1639520505, issued on 06/22/2016.
How many Clinical Social Worker providers are there in the US?
There are 272,898 Clinical Social Worker providers across 56 states in the US. The average Clinical Social Worker provider writes 716 Medicare Part D claims per year.
Does SABRINA CALLE-BUNYI, LCSW accept Medicare?
SABRINA CALLE-BUNYI, LCSW appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify SABRINA CALLE-BUNYI, LCSW's credentials?
SABRINA CALLE-BUNYI, LCSW's NPI is 1639520505 with credentials LCSW. 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

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