NPPES file of Aug 9, 2026

Heather Alters, LCSW

Clinical Social Worker · Philadelphia, PA

Heather Alters, LCSW is a clinical social worker with a practice address in Philadelphia, Pennsylvania, and NPI 1003274101, issued on Feb 3, 2016. Check the license (Pennsylvania CW018873, as entered in NPPES) with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1003274101
Name
Heather Alters
Credential
LCSW
Primary taxonomy
Clinical Social Worker 1041C0700X
License number
CW018873 PA
Self-reported in NPPES; status is on the state search
Practice location
2801 Grant Ave, Philadelphia, PA 19114
Phone
(215) 878-3400
Enumerated
Feb 3, 2016
Record last updated
Jul 31, 2026
Fax
(267) 878-2082
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest clinical social worker records → All 7,830 in Pennsylvania → Look up another NPI →

Also registered at 2801 Grant Ave

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

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  4. Katie Greble, MA ATR-BC LPCProfessional Counselor1659702371
  5. Zakeenah HarveyBehavior Analyst1376403444
  6. Molly McGeeProfessional Counselor1558021477

Verify Heather Alters in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license CW018873    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 Pennsylvania license search

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Heather Alters among 7,830 clinical social worker records in Pennsylvania

Heather Alters, LCSW is one of 7,830 clinical social worker records with a practice address in Pennsylvania. 16% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2016, is newer than 54% of them.

  • NPI issued2016 · 54% of these records are older, 42% newer
  • In a Medicare fileNo · 16% of these records are
  • In the CMS Doctors and Clinicians fileNo · 24% of these records are
  • Record last updated2026 · 53% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,427 clinical social worker records list a practice address in Philadelphia

They are 1,427 of the 42,849 NPPES records with a practice address in Philadelphia, and 7,830 clinical social worker records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 7,830 in Pennsylvania → Every provider in Philadelphia → Clinical Social Worker nationwide →

The 8 clinical social worker records with the nearest ZIP codes

  1. Ebony Eubanks, LSW, MSW, CAMS-IIPhiladelphia, PA 191141417782277
  2. Francis Haggerty, LCSW, MBAPhiladelphia, PA 191141578857298
  3. Heather Hill, LCSWPhiladelphia, PA 191141366852287
  4. Bridget McLaughlin, LCSWPhiladelphia, PA 191141184420093
  5. Michael PurcellPhiladelphia, PA 191141801732508
  6. Robin Ahern, LCSWPhiladelphia, PA 191151518563410
  7. Eugene Devers, LCSWPhiladelphia, PA 191151437428497
  8. Natalie Keller-Bertolino, LCSWPhiladelphia, PA 191151376778480

Common questions

What is Heather Alters, LCSW's NPI number?

Heather Alters, LCSW's National Provider Identifier (NPI) is 1003274101, issued on Feb 3, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Heather Alters, LCSW located?

The NPPES record lists a practice address at 2801 Grant Ave, Philadelphia, PA, 19114. Phone: (215) 878-3400. Providers update this record themselves, so call before visiting.

How can I verify Heather Alters, LCSW's license?

NPPES lists Pennsylvania license number CW018873, as entered by the provider. Search the Pennsylvania 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. 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.