What is Berta Lazaar's NPI number?

Berta Lazaar's National Provider Identifier (NPI) is 1851223143, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Berta Lazaar's specialty?

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

Where is Berta Lazaar located?

Berta Lazaar's practice location on file with NPPES is 1149 Sullivan St, Elmira, NY 14901-1670.

What is Berta Lazaar's phone number?

The practice phone number listed in the NPPES registry for Berta Lazaar is (607) 733-7661.

Is Berta Lazaar's NPI active?

Yes — Berta Lazaar's NPI (1851223143) is active in the NPPES registry as of the last update on 2026-06-01.

IndividualActive

Berta Lazaar

NPI 1851223143 · Mental Health Counselor · Elmira, NY

Berta Lazaar is a Mental Health Counselor provider in Elmira, NY (NPI 1851223143).

Provider details

NPI number: 1851223143
Entity type: Individual
Primary specialty: Mental Health CounselorBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Mental Health CounselorPrimary101YM0800X
Behavioral Health & Social 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

1149 Sullivan St

Elmira, NY 14901-1670

Phone: (607) 733-7661

Street-level locationGet directions

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Mailing address