Allison Marie Diem
CRNP | Nurse Practitioner | 17+ years Exp
615 W Macphail Rd, Bel Air
Maryland, 21014-4309
410-638-8900
Allison Marie Diem is a Bel Air, Maryland based nurse practitioner with 17 years of experience in Nurse Practitioner. She completed her graduation in 2009. She accepts the Medicare-approved amount. Patients will not be billed for any more than the Medicare deductible and coinsurance. Active license number of Allison Marie Diem is R173526 for Family in Maryland. Her current practice location is 615 W Macphail Rd, Bel Air. Patients can reach her at 410-638-8900. Allison Marie Diem is CRNP with specialization in Nurse Practitioner and her NPI number (Unique professional ID assigned by NPPES) is 1699901538.
Allison Marie Diem has completed additional training beyond basic nursing education and provides primary health care services in accordance with state nurse practice laws or statutes. NPs are trained to assess patient needs, order and interpret diagnostic and laboratory tests, diagnose disease, formulate and prescribe medications and treatment plans.
Complete Profile:
Allison Marie Diem speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Allison Marie Diem |
| Specialization: | Nurse Practitioner Nurse Practitioner (NP) |
| Gender: | Female |
| Credentials: | CRNP |
| Experience: | 17+ years |
| Medical School Attended: | Other |
| Graduation Year: | 2009 |
| Accepts Medicare Assignment: | Yes |
| Practice Address: | 615 W Macphail Rd, Bel Air,
Maryland, 21014-4309 |
| Phone: | 410-638-8900 |
Professional Identification Codes:
NPI number stands for National Provider Identifier which is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS).
NPI details are as mentioned below.
| PAC ID: | 9234275058 |
| Enrollment ID: | I20091008000500 |
| NPI Number: | 1699901538 |
| NPI Enumeration Date: | 05 Jun, 2009 |
| NPI Last Update On: | 27 May, 2014 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Allison Marie Diem are as mentioned below.
| License Number | Specialization | State | Status | |
| R173526 | Family | Maryland | Primary | |
| R173526 | Registered Nurse | Maryland | Secondary | |
Hospital Affiliation:
NPs can be affiliated to many hospitals whom they worked with in the past or are presently working with. One NP can be affiliated to four to five hospitals at a time.
| Hospital Name (CCN) | State | Hospital Type |
| (210049) | Bel air, MD | Acute Care Hospital |
Group Practice:
Group practices are practice of medicine by a group of NPs who share their premises and other resources. Following list states all the group name
with which Allison Marie Diem is associated with along with the number of members in that group.
| Organization Name (Group PAC ID) | Members |
| Harford Primary Care Llc (3971499971) | 23 |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Allison Marie Diem
615 W Macphail Rd,
Bel Air, Maryland |
| Zip: | 21014-4309 |
| Phone Number: | 410-638-8900 |
Patients can reach Allison Marie Diem at
615 W Macphail Rd, Bel Air, Maryland or can
call to book an appointment on 410-638-8900.
Comments/ Reviews:
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.