Mary Ann Knott-grasso
M.S., C.P.N.P. | Nurse Practitioner
Harriet Lane Clinic, Johns Hopkins University, 200 North Wolfe Strret, # 1058, Baltimore
Maryland, 21287
410-955-5710
Mary Ann Knott-grasso is a Baltimore, Maryland based nurse practitioner. Active license number of Mary Ann Knott-grasso is R066260 in Maryland. Her current practice location is Harriet Lane Clinic, Johns Hopkins University, 200 North Wolfe Strret, # 1058, Baltimore. Patients can reach her at 410-955-5710. Mary Ann Knott-grasso is M.S., C.P.N.P. and her NPI number (Unique professional ID assigned by NPPES) is 1679790810.
Mary Ann Knott-grasso 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:
Mary Ann Knott-grasso speciality, credentials, practice address, contact phone number and fax are as below.
Patients can call on the below given phone number for appointment.
| Name: | Mary Ann Knott-grasso |
| Specialization: | Nurse Practitioner (NP) |
| Gender: | Female |
| Credentials: | M.S., C.P.N.P. |
| Practice Address: | Harriet Lane Clinic, Johns Hopkins University, 200 North Wolfe Strret, # 1058, Baltimore,
Maryland, 21287 |
| Phone: | 410-955-5710 |
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.
| NPI Number: | 1679790810 |
| NPI Enumeration Date: | 19 Apr, 2007 |
| NPI Last Update On: | 09 Jul, 2007 |
Medical Licenses:
NPs can have one or more medical licenses for different specialities in the same state or different states. Related medical licenses for Mary Ann Knott-grasso are as mentioned below.
| License Number | Specialization | State | Status | |
| R066260 | | Maryland | Primary | |
Other Medical Identifiers:
Other legacy medical identifiers associated with Mary Ann Knott-grasso such as Medicaid, Medicare PIN, NSC, UPIN etc. are mentioned as below.
| Identifier | Type | State | Issuer |
| R066260 | Other | Maryland | NURSE LICENSE # |
Business Mailing Address:
Business mailing address can be used for mailing purpose only, for visiting purpose patients need to refer above mentioned address.
| Address: | Mary Ann Knott-grasso
327 Winston Avenue,
Baltimore, Maryland |
| Zip: | 21212 |
| Phone Number: | 410-323-7631 |
Patients can reach Mary Ann Knott-grasso at
Harriet Lane Clinic, Johns Hopkins University, 200 North Wolfe Strret, # 1058, Baltimore, Maryland or can
call to book an appointment on 410-955-5710.
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Data of this site is collected from Medicare & Medicaid Services (CMS) and NPPES. Last updated on 08 December, 2025.