Allison E. Shaffer
- Hospital affiliations
- 1
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2020
- Practice address
- 15 Hospital Drive, York, ME 03909
- Practice phone
- Call (207) 351-2478
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Allison Shaffer'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.
Allison E. Shaffer is a nurse practitioner in York, Maine
Allison Shaffer practices at York Hospital in York, Maine, part of MaineHealth.
Allison Shaffer's NPI, 1821684457, was assigned on December 17, 2020. Allison Shaffer holds Maine license CNP251331.
- NPI
- 1821684457NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709376270
- NPI enumeration date
- December 17, 2020
- NPI status
- Active
- Practice phone
- (207) 351-2478
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 27
- Medical school graduation
- 2025
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Allison E. Shaffer practices at York Hospital in York, Maine
Allison Shaffer's primary practice is York Hospital, at 15 Hospital Drive, York, ME 03909 in York County. The practice phone is (207) 351-2478.
- York Hospital15 Hospital Drive, York, ME 03909 · York CountyPhone(207) 351-2478
Source: Dmand AI Affiliation Data
Allison E. Shaffer is affiliated with 3 sites of care and 3 medical groups
Allison Shaffer's primary practice is York Hospital in York, Maine, part of MaineHealth. The medical group on file is St. Mary's Health System. Dmand AI also links Allison Shaffer to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Allison E. Shaffer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Allison Shaffer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| York Hospital | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Allison E. Shaffer is one of 353 nurse practitioners in Maine
Nurse practitioner is Allison Shaffer's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Allison Shaffer is licensed in Maine.
Specialties and state licenses
- Nurse practitioner, MainePrimary
Nurse practitioners near Allison Shaffer
Counts of nurse practitioners 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
Allison E. Shaffer's patients have a median age of 33
Across all payers, Dmand AI patient panel data puts Allison Shaffer's median patient age at 33, with 69% women.
Allison Shaffer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women69%
- Men25%
Source: Dmand AI Patient Panel Data
Sources for Allison E. Shaffer'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 |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Allison E. Shaffer
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Allison E. Shaffer's NPI number?
Allison E. Shaffer's NPI number is 1821684457. It was assigned on December 17, 2020, and it is active in the NPI Registry.
What does Allison E. Shaffer specialize in?
Allison E. Shaffer is a nurse practitioner in York, Maine. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Allison E. Shaffer practice?
Allison Shaffer practices at 15 Hospital Drive, York, ME 03909. Allison Shaffer's primary practice is York Hospital in York, Maine, part of MaineHealth. Dmand AI also links Allison Shaffer to 2 group practices and clinics and 2 medical groups, and a free account names each one.
What is Allison E. Shaffer's office phone number?
The practice phone on file for Allison Shaffer is (207) 351-2478. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Allison E. Shaffer's email address?
Dmand AI checks professional and personal email addresses for Allison Shaffer through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Allison E. Shaffer's medical license number?
Allison Shaffer holds Maine license CNP251331.
Which hospitals is Allison E. Shaffer affiliated with?
Allison Shaffer practices at York Hospital in York, Maine.
What medical group is Allison E. Shaffer part of?
Allison Shaffer is linked to St. Mary's Health System. Dmand AI links Allison Shaffer to 2 more medical groups, named with a free account.
Who does Allison E. Shaffer practice with?
Dmand AI links 129 HCPs to Allison Shaffer's primary medical group, 2 of them nurse practitioners. A free account lists them, with verified contacts.
How long has Allison E. Shaffer been practicing?
Allison Shaffer graduated from medical school in 2025, 1 years ago.
What EHR does Allison E. Shaffer's practice use?
Dmand AI tracks the EHR system at York Hospital and at 2 more sites and 2 medical groups. The vendor and product are available with a free Dmand AI account.
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