Jessica M. Diaz, MASTER OF ARTS
Mental Health Counselor · Willimantic, CT
Jessica M. Diaz, MASTER OF ARTS is a mental health counselor with a practice address in Willimantic, Connecticut, and NPI 1013184530, issued on May 14, 2008. Check the license with the Connecticut board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Jessica M. Diaz
- Credential
- MASTER OF ARTS
- Primary taxonomy
- Mental Health Counselor 101YM0800X
- Practice location
- 132 Mansfield Ave, Willimantic, CT 06226
- Phone
- (860) 456-2261
- Enumerated
- May 14, 2008
- Record last updated
- Nov 17, 2008 (not updated in 18 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
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Verify Jessica M. Diaz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut 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
Jessica M. Diaz among 2,386 mental health counselor records in Connecticut
Jessica M. Diaz, MASTER OF ARTS is one of 2,386 mental health counselor records with a practice address in Connecticut. 5% 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 2008, is newer than 14% of them.
- NPI issued2008 · 14% of these records are older, 83% newer
- In a Medicare fileNo · 5% of these records are
- In the CMS Doctors and Clinicians fileNo · 8% of these records are
- Record last updated2008 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YM0800X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
43 mental health counselor records list a practice address in Willimantic
They are 43 of the 487 NPPES records with a practice address in Willimantic, and 2,386 mental health counselor records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 2,386 in Connecticut → Every provider in Willimantic → Mental Health Counselor nationwide →
The 8 mental health counselor records with the nearest ZIP codes
- Marjorie BetancesWillimantic, CT 062261356574081
- Miguel Caldera, L.A.D.C.Willimantic, CT 062261336544162
- Brandon DillonWillimantic, CT 062261639418650
- Amy GilmanWillimantic, CT 062261851667810
- John GormanWillimantic, CT 062261972843019
- Kelly GuertinWillimantic, CT 062261073941522
- Kelli GustavsonWillimantic, CT 062261326396441
- Lisa HeidtmannWillimantic, CT 062261184960650
Common questions
What is Jessica M. Diaz, MASTER OF ARTS's NPI number?
Jessica M. Diaz, MASTER OF ARTS's National Provider Identifier (NPI) is 1013184530, issued on May 14, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Jessica M. Diaz, MASTER OF ARTS located?
The NPPES record lists a practice address at 132 Mansfield Ave, Willimantic, CT, 06226. Phone: (860) 456-2261. Providers update this record themselves, so call before visiting.
How can I verify Jessica M. Diaz, MASTER OF ARTS's license?
Search the Connecticut 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.