OrganizationActive
L. Mark Reiner MD PA
NPI 1487800579 · Specialist · Exeter, NH
L. Mark Reiner MD PA is a Specialist organization in Exeter, NH (NPI 1487800579).
Provider details
- NPI number
- 1487800579
- Entity type
- Organization
- Primary specialty
- SpecialistOther Service Providers
- Organization subpart
- No
- Authorized official
- L.mark Reiner, President(603) 772-9371
- License
- 5555 (NH)
Specialties & taxonomies
Other Service Providers
Profile Score
Detailed profile(87/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
19 Hampton Rd
Suite 4
Exeter, NH 03833-4816
Phone: (603) 772-9371
Fax: (603) 773-2377
Street-level locationGet directions
Mailing address
19 Hampton Rd
Exeter, NH 03833-4816
Registry dates
- Enumerated
- 2008-08-08
- Last updated
- 2008-08-08
Frequently asked questions
- What is L. Mark Reiner MD PA's NPI number?
- L. Mark Reiner MD PA's National Provider Identifier (NPI) is 1487800579, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is L. Mark Reiner MD PA?
- L. Mark Reiner MD PA is classified in the NPPES registry as Specialist (Other Service Providers).
- Where is L. Mark Reiner MD PA located?
- L. Mark Reiner MD PA's practice location on file with NPPES is 19 Hampton Rd, Exeter, NH 03833-4816.
- What is L. Mark Reiner MD PA's phone number?
- The practice phone number listed in the NPPES registry for L. Mark Reiner MD PA is (603) 772-9371.
- Who is the authorized official for L. Mark Reiner MD PA?
- The authorized official listed on L. Mark Reiner MD PA's NPPES record is L.mark Reiner, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is L. Mark Reiner MD PA's NPI active?
- Yes — L. Mark Reiner MD PA's NPI (1487800579) is active in the NPPES registry as of the last update on 2008-08-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.