Gretchen Ruth Hamn, APRN
- Hospital affiliations
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2008
- Practice address
- 55 Fogg Road, South Weymouth, MA 02190
- Practice phone
- Call (781) 340-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Gretchen Hamn's 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.
Gretchen Ruth Hamn is a neonatal intensive care registered nurse in South Weymouth, Massachusetts
Gretchen Hamn practices at South Shore Hospital in South Weymouth, Massachusetts, part of South Shore Health System.
Gretchen Hamn's NPI, 1518121490, was assigned on July 10, 2008. Gretchen Hamn holds Massachusetts license 208432.
- NPI
- 1518121490NPI Registry (opens in a new tab)
- NPI enumeration date
- July 10, 2008
- NPI status
- Active
- Practice phone
- (781) 340-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Gretchen Ruth Hamn practices at South Shore Hospital in South Weymouth, Massachusetts
Gretchen Hamn's primary practice is South Shore Hospital, at 55 Fogg Road, South Weymouth, MA 02190 in Norfolk County. The practice phone is (781) 340-8000.
- South Shore Hospital55 Fogg Road, South Weymouth, MA 02190 · Norfolk CountyPhone(781) 340-8000
Source: Dmand AI Affiliation Data
Gretchen Ruth Hamn is affiliated with 1 site of care and 1 medical group
Gretchen Hamn's primary practice is South Shore Hospital in South Weymouth, Massachusetts, part of South Shore Health System. The medical group on file is Boston Children's Hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gretchen Ruth Hamn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gretchen Hamn practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Shore Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across South Shore Health System and 6.2K+ hospitals, with verified contacts in the same login.
Gretchen Ruth Hamn's specialty is neonatal intensive care
Neonatal intensive care is Gretchen Hamn's primary specialty in the NPI Registry, under taxonomy code 163WN0002X. Gretchen Hamn is licensed in Massachusetts.
Specialties and state licenses
- Neonatal intensive care registered nurse, MassachusettsPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Gretchen Ruth Hamn's patients have a median age of 1
Across all payers, Dmand AI patient panel data puts Gretchen Hamn's median patient age at 1, with 54% women.
Gretchen Hamn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 1
Patient panel by sex, all payers
- Women54%
- Men46%
Source: Dmand AI Patient Panel Data
Sources for Gretchen Ruth Hamn'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 Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| EHR at each practice site | Dmand AI Technology Install Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Gretchen Ruth Hamn
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gretchen Ruth Hamn's NPI number?
Gretchen Ruth Hamn's NPI number is 1518121490. It was assigned on July 10, 2008, and it is active in the NPI Registry.
What does Gretchen Ruth Hamn specialize in?
Gretchen Ruth Hamn is a neonatal intensive care registered nurse in South Weymouth, Massachusetts. The primary specialty in the NPI Registry is Neonatal Intensive Care Registered Nurse (taxonomy code 163WN0002X).
Where does Gretchen Ruth Hamn practice?
Gretchen Hamn practices at 55 Fogg Road, South Weymouth, MA 02190. Gretchen Hamn's primary practice is South Shore Hospital in South Weymouth, Massachusetts, part of South Shore Health System.
What is Gretchen Ruth Hamn's office phone number?
The practice phone on file for Gretchen Hamn is (781) 340-8000.
What is Gretchen Ruth Hamn's medical license number?
Gretchen Hamn holds Massachusetts license 208432.
Which hospitals is Gretchen Ruth Hamn affiliated with?
Gretchen Hamn practices at South Shore Hospital in South Weymouth, Massachusetts.
What medical group is Gretchen Ruth Hamn part of?
Gretchen Hamn is linked to Boston Children's Hospital.
How long has Gretchen Ruth Hamn been practicing?
Gretchen Hamn's NPI was assigned in 2008.
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