Provider Profile
Katherine Mahar, NP, CNM
Unclaimed ProfileAbout Katherine Mahar
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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.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (603) 610-8079
- Email not available
Practice Locations
67 CORPORATE DRIVE SUITE 300
Portsmouth, NH 03801
1535 State St
Salem, OR 97301
15 Old Rollinsford Rd Ste 102
Dover, NH 03820
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other advanced practice midwifes at this location 5
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other advanced practice midwifes in Portsmouth 2
Same specialty, same city.
Common questions
What does Katherine Mahar, NP specialize in?
Katherine Mahar, NP is an advanced practice midwife in Portsmouth, NH. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Katherine Mahar, NP located?
Katherine Mahar, NP is listed at 67 Corporate Drive Suite 300, Portsmouth, NH 03801. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Katherine Mahar, NP's phone number?
The number on file is (603) 610-8079. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Katherine Mahar, NP?
Katherine Mahar, NP's National Provider Identifier is 1710347935. 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 much experience does Katherine Mahar, NP have?
Katherine Mahar, NP has 10+ years experience. Registered with an NPI since 2016. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
Is Katherine Mahar, NP's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Katherine Mahar, NP. 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.