What is Nathalia Caldeef's NPI number?

Nathalia Caldeef's National Provider Identifier (NPI) is 1467300582, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Nathalia Caldeef's specialty?

Nathalia Caldeef is listed in the NPPES registry with a primary specialty of Community Health Worker (Other Service Providers).

Where is Nathalia Caldeef located?

Nathalia Caldeef's practice location on file with NPPES is 431 River St Ste 2, Waltham, MA 02453-5483.

What is Nathalia Caldeef's phone number?

The practice phone number listed in the NPPES registry for Nathalia Caldeef is (781) 966-5685.

Is Nathalia Caldeef's NPI active?

Yes — Nathalia Caldeef's NPI (1467300582) is active in the NPPES registry as of the last update on 2026-03-17.

IndividualActive

Nathalia Caldeef

NPI 1467300582 · Community Health Worker · Waltham, MA

Nathalia Caldeef is a Community Health Worker provider in Waltham, MA (NPI 1467300582).

Provider details

NPI number: 1467300582
Entity type: Individual
Primary specialty: Community Health WorkerOther Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Community Health WorkerPrimary172V00000X
Other Service Providers

Profile Score

Basic profile(46/100 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
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

431 River St Ste 2

Waltham, MA 02453-5483

Phone: (781) 966-5685

Street-level locationGet directions

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Mailing address