What is Thomas Marks's NPI number?

Thomas Marks's National Provider Identifier (NPI) is 1932188455, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Thomas Marks's specialty?

Thomas Marks is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).

Where is Thomas Marks located?

Thomas Marks's practice location on file with NPPES is 44 Birch St Ste 302, Derry, NH 03038-2752.

What is Thomas Marks's phone number?

The practice phone number listed in the NPPES registry for Thomas Marks is (603) 216-3366.

Is Thomas Marks's NPI active?

Yes — Thomas Marks's NPI (1932188455) is active in the NPPES registry as of the last update on 2018-04-12.

IndividualActive

Thomas Marks, M.D.

NPI 1932188455 · Orthopaedic Surgery Physician · Derry, NH

Thomas Marks, M.D. is a Orthopaedic Surgery Physician provider in Derry, NH (NPI 1932188455).

Provider details

NPI number: 1932188455
Entity type: Individual
Primary specialty: Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Male
Sole proprietor: No
License: 7357 (NH)

Specialties & taxonomies

Orthopaedic Surgery PhysicianPrimary207X00000XLicense 7357 (NH)
Allopathic & Osteopathic Physicians

Profile Score

Detailed profile(91/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
20 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

44 Birch St Ste 302

Derry, NH 03038-2752

Phone: (603) 216-3366

Fax: (408) 701-2126

Street-level locationGet directions

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Mailing address