What is Arantza Guillen's NPI number?

Arantza Guillen's National Provider Identifier (NPI) is 1235682097, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Arantza Guillen's specialty?

Arantza Guillen is listed in the NPPES registry with a primary specialty of Counselor (Behavioral Health & Social Service Providers).

Where is Arantza Guillen located?

Arantza Guillen's practice location on file with NPPES is 301 Broadway, Chelsea, MA 02150-2807.

What is Arantza Guillen's phone number?

The practice phone number listed in the NPPES registry for Arantza Guillen is (617) 912-7914.

Is Arantza Guillen's NPI active?

Yes — Arantza Guillen's NPI (1235682097) is active in the NPPES registry as of the last update on 2016-07-28.

IndividualActive

Arantza Guillen

NPI 1235682097 · Counselor · Chelsea, MA

Arantza Guillen is a Counselor provider in Chelsea, MA (NPI 1235682097).

Provider details

NPI number: 1235682097
Entity type: Individual
Primary specialty: CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

CounselorPrimary101Y00000X
Behavioral Health & Social Service Providers

Profile Score

Established profile(65/100 index)

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

Registry tenure38% of score
9 yrs 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

301 Broadway

Chelsea, MA 02150-2807

Phone: (617) 912-7914

Street-level locationGet directions

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Mailing address