What is Jill Montag's NPI number?

Jill Montag's National Provider Identifier (NPI) is 1043161698, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Jill Montag's specialty?

Jill Montag is listed in the NPPES registry with a primary specialty of Registered Dietitian (Dietary & Nutritional Service Providers).

Where is Jill Montag located?

Jill Montag's practice location on file with NPPES is 3 Knollwood Dr, Livingston, NJ 07039-3109.

What is Jill Montag's phone number?

The practice phone number listed in the NPPES registry for Jill Montag is (973) 865-9259.

Is Jill Montag's NPI active?

Yes — Jill Montag's NPI (1043161698) is active in the NPPES registry as of the last update on 2026-02-09.

IndividualActive

Jill Montag, MS RD

NPI 1043161698 · Registered Dietitian · Livingston, NJ

Jill Montag, MS RD is a Registered Dietitian provider in Livingston, NJ (NPI 1043161698).

Provider details

NPI number: 1043161698
Entity type: Individual
Primary specialty: Registered DietitianDietary & Nutritional Service Providers
Credential: MS RD
Sex: Female
Sole proprietor: Yes
License: 584111 (NJ)

Specialties & taxonomies

Registered DietitianPrimary133V00000XLicense 584111 (NJ)
Dietary & Nutritional Service Providers

Profile Score

Established profile(53/100 index)

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

Registry tenure38% of score
Under 1 yr in 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

3 Knollwood Dr

Livingston, NJ 07039-3109

Phone: (973) 865-9259

Street-level locationGet directions

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Mailing address