MR. RANDALL M ALLE-CORLISS (LCSW) – Clinical Social Worker, NPI 1457404188

MR. RANDALL M ALLE-CORLISS (LCSW) is a healthcare provider. based in Fontana, California. specializing in Clinical Social Worker. They hold the professional credentials LCSW. They hold a License No. LCS 9646 (CA). The NPI Number for MR. RANDALL M ALLE-CORLISS (LCSW) is 1457404188

Main info

Male
55 Years Of Experience
Name
MR. RANDALL M ALLE-CORLISS (LCSW)
NPI
1457404188
Phone
(909) 427-3788
Address
9310 SIERRA AVE
Enumeration Date
18 January 2007
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
OTHER
Secondary Phone
9099313388
Graduation Year
1971 (55 years ago)
PAC ID
3476840695
Group Practice PAC ID
4385725266
Professional Enrollment ID
I20160930002199
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for MR. RANDALL M ALLE-CORLISS (LCSW)

  • Sierra Avenue, Fontana, San Bernardino County, California, 92316, United States

    FONTANA, CA 923355711

    Phone: (909) 427-3788

    Fax: (909) 427-3750

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 92335)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4385725266View full group profile
NameSpecialtyState
Clinical Social WorkerCA
P S Y C H I A T R YCA
P S Y C H I A T R YCA

Reviews

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Frequently asked questions

Can I verify MR. RANDALL M ALLE-CORLISS (LCSW) with an NPI only?
You can start verification with NPI 1457404188 for MR. RANDALL M ALLE-CORLISS (LCSW), then check state licensing separately.
Can I rely on MR. RANDALL M ALLE-CORLISS (LCSW) being an active provider?
As of the registry snapshot, MR. RANDALL M ALLE-CORLISS (LCSW) is marked active.
What taxonomy line describes MR. RANDALL M ALLE-CORLISS (LCSW)?
For research purposes, treat MR. RANDALL M ALLE-CORLISS (LCSW) as Clinical Social Worker in this dataset. Clinical services aligned with this taxonomy classification.
What area does MR. RANDALL M ALLE-CORLISS (LCSW) serve?
MR. RANDALL M ALLE-CORLISS (LCSW)'s listing highlights Fontana, California; more addresses can appear in NPPES.
What does 'Individual Provider' mean on this profile?
Entity type tells you whether the number belongs to a person or an organization.

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