What is Joan Archer's NPI number?

Joan Archer's National Provider Identifier (NPI) is 1184128985, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Joan Archer's specialty?

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

Where is Joan Archer located?

Joan Archer's practice location on file with NPPES is 21000 Plummer St, Chatsworth, CA 91311-4903.

What is Joan Archer's phone number?

The practice phone number listed in the NPPES registry for Joan Archer is (818) 882-6400.

Is Joan Archer's NPI active?

Yes — Joan Archer's NPI (1184128985) is active in the NPPES registry as of the last update on 2018-03-19.

IndividualActive

Joan Archer, LCSW

NPI 1184128985 · Clinical Social Worker · Chatsworth, CA

Joan Archer, LCSW is a Clinical Social Worker provider in Chatsworth, CA (NPI 1184128985).

Provider details

NPI number: 1184128985
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: LCSW
Sex: Female
Sole proprietor: Yes
License: 14615 (CA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 14615 (CA)
Behavioral Health & Social Service Providers

Profile Score

Established profile(68/100 index)

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

Registry tenure38% of score
8 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

21000 Plummer St

Chatsworth, CA 91311-4903

Phone: (818) 882-6400

Street-level locationGet directions

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Mailing address