NPPES file of Aug 9, 2026

James Poppo, LCSW

Clinical Social Worker · Buffalo, NY

James Poppo, LCSW is a clinical social worker with a practice address in Buffalo, New York, and NPI 1609491083, issued on Jun 11, 2020. Check the license (New York 099719, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1609491083
Name
James Poppo
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
099719 NY
Self-reported in NPPES; status is on the state search
Practice location
699 Hertel Ave Ste 350, Buffalo, NY 14207
Phone
(716) 831-1977
Enumerated
Jun 11, 2020
Record last updated
Mar 24, 2025
Medicare enrollment
Enrolled (PECOS I20250404002082); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest clinical social worker records → All 29,293 in New York → Look up another NPI →

Also registered at 699 Hertel Ave Ste 350

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Gianna Bambara, LMSWSocial Worker1144112756
  2. Samantha BorowczykMental Health Counselor1669178463
  3. Kathryn BrandtClinical Social Worker1093163214
  4. Michelle Brick, MSWCounselor1497027676
  5. Alexandra Buchner, MSWCounselor1700450731
  6. Charlene BurgessCounselor1477280410

Verify James Poppo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 099719    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Horizon Health Services IncBuffalo, NY

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

James Poppo among 29,293 clinical social worker records in New York

James Poppo, LCSW is one of 29,293 clinical social worker records with a practice address in New York. 8% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 78% of them.

  • NPI issued2020 · 78% of these records are older, 18% newer
  • In a Medicare fileYes · 8% of these records are
  • In the CMS Doctors and Clinicians fileYes · 17% of these records are
  • Graduated2020 · median 2001 among the 5,004 with a school on file
  • Record last updated2025 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1041C0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

462 clinical social worker records list a practice address in Buffalo

They are 462 of the 13,287 NPPES records with a practice address in Buffalo, and 29,293 clinical social worker records in New York.

All 29,293 in New York → Every provider in Buffalo → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Kirsten Anderson, LMSWBuffalo, NY 142071922039387
  2. Barbara BeallBuffalo, NY 142071710946397
  3. Andrea Binner, LCSWRBuffalo, NY 142071093730046
  4. Elizabeth Bork, CRC, LMHSBuffalo, NY 142071982701561
  5. Patricia Craig, LCSWRBuffalo, NY 142071942278346
  6. Anita Gozdzialski, LMHCBuffalo, NY 142071417031196
  7. Erica King, MSWBuffalo, NY 142071083804835
  8. Christie Lesser, LCSWRBuffalo, NY 142071770636599

Common questions

What is James Poppo, LCSW's NPI number?

James Poppo, LCSW's National Provider Identifier (NPI) is 1609491083, issued on Jun 11, 2020. An NPI identifies a provider in billing; it is not a license.

Where is James Poppo, LCSW located?

The NPPES record lists a practice address at 699 Hertel Ave Ste 350, Buffalo, NY, 14207. Phone: (716) 831-1977. Providers update this record themselves, so call before visiting.

How can I verify James Poppo, LCSW's license?

NPPES lists New York license number 099719, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.