Provider Profile
Mary Ann Knott-Grasso, M.S., C.P.N.P.
Unclaimed ProfileAbout Mary Ann Knott-Grasso
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Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Contact Information
- (410) 955-5710
- Email not available
Practice Locations
HARRIET LANE CLINIC, JOHNS HOPKINS UNIVERSITY 200 NORTH WOLFE STRRET, # 1058
Baltimore, MD 21287
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Also at this address 1
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What is Mary Ann Knott-Grasso, M.S.'s specialty?
Mary Ann Knott-Grasso, M.S. is a nurse practitioner in Baltimore, MD. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Mary Ann Knott-Grasso, M.S.?
Mary Ann Knott-Grasso, M.S. is listed at Harriet Lane Clinic, Johns Hopkins University 200 North Wolfe Strret, # 1058, Baltimore, MD 21287. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Mary Ann Knott-Grasso, M.S.?
The number on file is (410) 955-5710. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Mary Ann Knott-Grasso, M.S.'s NPI number?
Mary Ann Knott-Grasso, M.S.'s National Provider Identifier is 1679790810. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Mary Ann Knott-Grasso, M.S. been practicing?
Mary Ann Knott-Grasso, M.S. has 19+ years experience. Registered with an NPI since 2007. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Has Mary Ann Knott-Grasso, M.S. confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Mary Ann Knott-Grasso, M.S.. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.