What is Blair Biersbach's NPI number?

Blair Biersbach's National Provider Identifier (NPI) is 1831549096, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Blair Biersbach's specialty?

Blair Biersbach is listed in the NPPES registry with a primary specialty of Social Worker (Behavioral Health & Social Service Providers).

Where is Blair Biersbach located?

Blair Biersbach's practice location on file with NPPES is 1 Morris St Unit 5, Morristown, NJ 07963-6302.

What is Blair Biersbach's phone number?

The practice phone number listed in the NPPES registry for Blair Biersbach is (973) 221-2634.

Is Blair Biersbach's NPI active?

Yes — Blair Biersbach's NPI (1831549096) is active in the NPPES registry as of the last update on 2025-10-09.

IndividualActive

Blair Biersbach, LMSW

NPI 1831549096 · Social Worker · Morristown, NJ

Blair Biersbach, LMSW is a Social Worker provider in Morristown, NJ (NPI 1831549096).

Provider details

NPI number: 1831549096
Entity type: Individual
Primary specialty: Social WorkerBehavioral Health & Social Service Providers
Credential: LMSW
Sex: Female
Sole proprietor: No
License: 44SL06077200 (NJ)

Specialties & taxonomies

Social WorkerPrimary104100000XLicense 44SL06077200 (NJ)
Behavioral Health & Social Service Providers

Profile Score

Established profile(72/100 index)

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

Registry tenure38% of score
10 yrs in NPPES 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

1 Morris St Unit 5

Morristown, NJ 07963-6302

Phone: (973) 221-2634

Street-level locationGet directions

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Mailing address