What is Lois Heeren's NPI number?

Lois Heeren's National Provider Identifier (NPI) is 1942404389, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Lois Heeren's specialty?

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

Where is Lois Heeren located?

Lois Heeren's practice location on file with NPPES is 9310 Sierra Ave, Fontana, CA 92335-5711.

What is Lois Heeren's phone number?

The practice phone number listed in the NPPES registry for Lois Heeren is (909) 427-3700.

Is Lois Heeren's NPI active?

Yes — Lois Heeren's NPI (1942404389) is active in the NPPES registry as of the last update on 2007-07-08.

IndividualActive

Lois Heeren, L.C.S.W.

NPI 1942404389 · Clinical Social Worker · Fontana, CA

Lois Heeren, L.C.S.W. is a Clinical Social Worker provider in Fontana, CA (NPI 1942404389).

Provider details

NPI number: 1942404389
Entity type: Individual
Primary specialty: Clinical Social WorkerBehavioral Health & Social Service Providers
Credential: L.C.S.W.
Sex: Female
Sole proprietor: No
License: 4214 (CA)

Specialties & taxonomies

Clinical Social WorkerPrimary1041C0700XLicense 4214 (CA)
Behavioral Health & Social Service Providers

Profile Score

Detailed profile(89/100 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

9310 Sierra Ave

Fontana, CA 92335-5711

Phone: (909) 427-3700

Fax: (909) 427-3750

Street-level locationGet directions

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Mailing address