Mary Jean Hayes, LDN, RD
- Hospital affiliations
- 1
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2024
- Practice address
- 510 North St Ste 6 Suite 6, Pittsfield, MA 01201
- Practice phone
- Call (413) 447-2225
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Berkshire Medical Center - ENT & Audiology - Pittsfield (North St)
Audiology & hearing practice · Pittsfield, Massachusetts
Find Mary Hayes' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Mary Jean Hayes is a registered dietitian in Pittsfield, Massachusetts
Mary Hayes practices at Berkshire Medical Center - ENT & Audiology - Pittsfield (North St) in Pittsfield, Massachusetts.
Mary Hayes' NPI, 1851116271, was assigned on November 20, 2024. Mary Hayes holds Massachusetts license LDN7877.
- NPI
- 1851116271NPI Registry (opens in a new tab)
- NPI enumeration date
- November 20, 2024
- NPI status
- Active
- Practice phone
- (413) 447-2225
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 29
- Medical school graduation
- 2023
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary Jean Hayes practices at Berkshire Medical Center - ENT & Audiology - Pittsfield (North St) in Pittsfield, Massachusetts
Mary Hayes' primary practice is Berkshire Medical Center - ENT & Audiology - Pittsfield (North St), at 510 North St Ste 6 Suite 6, Pittsfield, MA 01201. The practice phone is (413) 447-2225.
- Berkshire Medical Center - ENT & Audiology - Pittsfield (North St)510 North St Ste 6 Suite 6, Pittsfield, MA 01201Phone(413) 447-2225
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary Jean Hayes is affiliated with 2 sites of care and 2 medical groups
Mary Hayes' primary practice is Berkshire Medical Center - ENT & Audiology - Pittsfield (North St) in Pittsfield, Massachusetts. Mary Hayes is also affiliated with North Adams Regional Hospital. The medical group on file is Berkshire Medical Center. Dmand AI also links Mary Hayes to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Mary Jean Hayes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Hayes practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Berkshire Medical Center - ENT & Audiology - Pittsfield (North St) | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Mary Jean Hayes is one of 475 registered dietitians in Massachusetts
Dietitian, registered is Mary Hayes' primary specialty in the NPI Registry, under taxonomy code 133V00000X. Mary Hayes is licensed in Massachusetts.
Specialties and state licenses
- Registered dietitian, MassachusettsPrimary
Registered dietitians near Mary Hayes
Counts of registered dietitians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Mary Jean Hayes' patients have a median age of 6
Across all payers, Dmand AI patient panel data puts Mary Hayes' median patient age at 6, with 100% women.
Mary Hayes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 6
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Sources for Mary Jean Hayes's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Mary Jean Hayes
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mary Jean Hayes' NPI number?
Mary Jean Hayes' NPI number is 1851116271. It was assigned on November 20, 2024, and it is active in the NPI Registry.
What does Mary Jean Hayes specialize in?
Mary Jean Hayes is a registered dietitian in Pittsfield, Massachusetts. The primary specialty in the NPI Registry is Registered Dietitian (taxonomy code 133V00000X).
Where does Mary Jean Hayes practice?
Mary Hayes practices at 510 North St Ste 6 Suite 6, Pittsfield, MA 01201. Mary Hayes' primary practice is Berkshire Medical Center - ENT & Audiology - Pittsfield (North St) in Pittsfield, Massachusetts. Dmand AI also links Mary Hayes to 1 medical group.
What is Mary Jean Hayes' office phone number?
The practice phone on file for Mary Hayes is (413) 447-2225.
What is Mary Jean Hayes' medical license number?
Mary Hayes holds Massachusetts license LDN7877.
Which hospitals is Mary Jean Hayes affiliated with?
Mary Hayes is affiliated with North Adams Regional Hospital.
What medical group is Mary Jean Hayes part of?
Mary Hayes is linked to Berkshire Medical Center. Dmand AI links Mary Hayes to 1 more medical group.
How long has Mary Jean Hayes been practicing?
Mary Hayes graduated from medical school in 2023, 3 years ago.
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