What is Mariel Montanez's NPI number?

Mariel Montanez's National Provider Identifier (NPI) is 1689499055, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Mariel Montanez's specialty?

Mariel Montanez is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Mariel Montanez located?

Mariel Montanez's practice location on file with NPPES is 75 N Beacon St Ste 2, Watertown, MA 02472-2671.

What is Mariel Montanez's phone number?

The practice phone number listed in the NPPES registry for Mariel Montanez is (617) 661-3991.

Is Mariel Montanez's NPI active?

Yes — Mariel Montanez's NPI (1689499055) is active in the NPPES registry as of the last update on 2024-11-20.

IndividualActive

Mariel Montanez

NPI 1689499055 · Case Manager/Care Coordinator · Watertown, MA

Mariel Montanez is a Case Manager/Care Coordinator provider in Watertown, MA (NPI 1689499055).

Provider details

NPI number: 1689499055
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Female
Sole proprietor: Yes

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Established profile(50/100 index)

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

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
83% 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

75 N Beacon St Ste 2

Watertown, MA 02472-2671

Phone: (617) 661-3991

Fax: (617) 661-7277

Street-level locationGet directions

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Mailing address