What is I. Mark Hiatt's NPI number?

I. Mark Hiatt's National Provider Identifier (NPI) is 1003870163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is I. Mark Hiatt's specialty?

I. Mark Hiatt is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is I. Mark Hiatt located?

I. Mark Hiatt's practice location on file with NPPES is 254 Easton Ave, New Brunswick, NJ 08901-1766.

What is I. Mark Hiatt's phone number?

The practice phone number listed in the NPPES registry for I. Mark Hiatt is (732) 745-8600.

Is I. Mark Hiatt's NPI active?

Yes — I. Mark Hiatt's NPI (1003870163) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

I. Mark Hiatt, MD

NPI 1003870163 · Neonatal-Perinatal Medicine Physician · New Brunswick, NJ

I. Mark Hiatt, MD is a Neonatal-Perinatal Medicine Physician provider in New Brunswick, NJ (NPI 1003870163).

Provider details

NPI number: 1003870163
Entity type: Individual
Primary specialty: Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: MD
Sex: Male
License: MA32860 (NJ)

Specialties & taxonomies

Neonatal-Perinatal Medicine PhysicianPrimary2080N0001XLicense MA32860 (NJ)
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

254 Easton Ave

New Brunswick, NJ 08901-1766

Phone: (732) 745-8600

Fax: (732) 249-9572

Street-level locationGet directions

More NJ providers

Mailing address

173 Rumson Rd

Rumson, NJ 07760-1030

Enumerated: 2006-04-14
Last updated: 2007-07-08

Frequently asked questions

What is I. Mark Hiatt's NPI number?: I. Mark Hiatt's National Provider Identifier (NPI) is 1003870163, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is I. Mark Hiatt's specialty?: I. Mark Hiatt is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
Where is I. Mark Hiatt located?: I. Mark Hiatt's practice location on file with NPPES is 254 Easton Ave, New Brunswick, NJ 08901-1766.
What is I. Mark Hiatt's phone number?: The practice phone number listed in the NPPES registry for I. Mark Hiatt is (732) 745-8600.
Is I. Mark Hiatt's NPI active?: Yes — I. Mark Hiatt's NPI (1003870163) is active in the NPPES registry as of the last update on 2007-07-08.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.