What is Joan Keizer's NPI number?

Joan Keizer's National Provider Identifier (NPI) is 1265572705, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joan Keizer's specialty?

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

Where is Joan Keizer located?

Joan Keizer's practice location on file with NPPES is 671 Hoes Ln, Piscataway, NJ 08854-5627.

What is Joan Keizer's phone number?

The practice phone number listed in the NPPES registry for Joan Keizer is (800) 969-5300.

Is Joan Keizer's NPI active?

Yes — Joan Keizer's NPI (1265572705) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Joan Keizer

NPI 1265572705 · Clinical Social Worker · Piscataway, NJ

Joan Keizer is a Clinical Social Worker provider in Piscataway, NJ (NPI 1265572705).

Provider details

NPI number: 1265572705
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Sex: Female
Sole proprietor: No
License: 44SC00855300 (NJ)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 44SC00855300 (NJ)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(90/100 index)

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

Registry tenure38% of score
19 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

671 Hoes Ln

Piscataway, NJ 08854-5627

Phone: (800) 969-5300

Street-level locationGet directions

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Mailing address