Heather Diaz
Case Manager/Care Coordinator · Springfield, MA
Heather Diaz is a case manager/care coordinator with a practice address in Springfield, Massachusetts, and NPI 1811701402, issued on Feb 4, 2025. Check the license with the Massachusetts board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Heather Diaz
- Primary taxonomy
- Case Manager/Care Coordinator 171M00000X
- Practice location
- 15 Lenox St, Springfield, MA 01108
- Phone
- (413) 737-2601
- Enumerated
- Feb 4, 2025
- Record last updated
- Feb 4, 2025
- Entity
- Type 1 · individual
8 nearest case manager/care coordinator records → All 2,030 in Massachusetts → Look up another NPI →
Also registered at 15 Lenox St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tara AdhikariSocial Worker1669899654
- Fazl Ahmad AhmadiCase Manager/Care Coordinator1639983224
- Yasmin AhmedMental Health Counselor1699982801
Verify Heather Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Massachusetts board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Heather Diaz among 2,030 case manager/care coordinator records in Massachusetts
Heather Diaz is one of 2,030 case manager/care coordinator records with a practice address in Massachusetts. under 1% 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 2025, is newer than 87% of them.
- NPI issued2025 · 87% of these records are older, 5% newer
- In a Medicare fileNo · under 1% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2025 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 171M00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Case Manager/Care Coordinator providers in Massachusetts
There are 2,030 case manager/care coordinator records in Massachusetts. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,030 in Massachusetts → Every provider in Springfield → Case Manager/Care Coordinator nationwide →
The 8 case manager/care coordinator records with the nearest ZIP codes
- Fazl Ahmad AhmadiSpringfield, MA 011081639983224
- Abdallah BouhouariSpringfield, MA 011081720892318
- Bahati BuzinduSpringfield, MA 011081902610595
- Tamador GibreelSpringfield, MA 011081316154289
- Valentine LunaniSpringfield, MA 011081154842706
- Yardley MellonSpringfield, MA 011081689488058
- Oleksandr MindrovSpringfield, MA 011081285448878
- Eglal Mohamed, CASE MANAGERSpringfield, MA 011081639930811
Common questions
What is Heather Diaz's NPI number?
Heather Diaz's National Provider Identifier (NPI) is 1811701402, issued on Feb 4, 2025. An NPI identifies a provider in billing; it is not a license.
Where is Heather Diaz located?
The NPPES record lists a practice address at 15 Lenox St, Springfield, MA, 01108. Phone: (413) 737-2601. Providers update this record themselves, so call before visiting.
How can I verify Heather Diaz's license?
Search the Massachusetts 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.
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.