Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

L. Mark Reiner MD PA

Organization Specialist · NPI 1487800579

L. Mark Reiner MD PA provides Specialist services in Exeter, New Hampshire. Licensed in New Hampshire. Registered with an NPI since 2008.

Licensed in
NH
In the registry since
2008
What do these letters mean?
PA — Professional association
A form of business registration, not a clinical qualification.

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Practice location Address checks out

19 Hampton Rd Ste 4
Exeter, NH 03833-4816 Not confirmed with CMS for 18 years — call before visiting
Phone: (603) 772-9371
Fax: (603) 773-2377
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Specialist (primary) Taxonomy 174400000X · Licence 5555 (NH)

Record details

NPI number1487800579
Entity typeOrganization (Type 2)
Organization subpartNo
Authorized official L.Mark Reiner — President · (603) 772-9371
NPI enumeratedAugust 8, 2008
Last updated in NPPESAugust 8, 2008
Mailing address19 Hampton Rd, Suite 4, Exeter, NH 03833-4816

Other providers in Exeter