What is John Marks's NPI number?

John Marks's National Provider Identifier (NPI) is 1851396998, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is John Marks's specialty?

John Marks is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).

Where is John Marks located?

John Marks's practice location on file with NPPES is 700 Exposition Pl, Raleigh, NC 27615-1563.

What is John Marks's phone number?

The practice phone number listed in the NPPES registry for John Marks is (919) 841-0848.

Is John Marks's NPI active?

Yes — John Marks's NPI (1851396998) is active in the NPPES registry as of the last update on 2009-02-26.

IndividualActive

John Marks, MD

NPI 1851396998 · Specialist · Raleigh, NC

John Marks, MD is a Specialist provider in Raleigh, NC (NPI 1851396998).

Provider details

NPI number: 1851396998
Entity type: Individual
Primary specialty: SpecialistOther Service Providers
Credential: MD
Sex: Male
Sole proprietor: Yes
License: 28825 (NC)

Specialties & taxonomies

SpecialistPrimary174400000XLicense 28825 (NC)
Other Service Providers

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
21 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

700 Exposition Pl

Suite 161

Raleigh, NC 27615-1563

Phone: (919) 841-0848

Fax: (919) 841-0239

Street-level locationGet directions

More NC providers

Mailing address