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ANDREA LOCHTEFELD ACSW
NPI 1063860500
Social Worker in Irvine, CA

Active since May 25, 2016PECOS Enrolled
4255 CAMPUS DR STE A245, IRVINE, CA 92612(855) 501-1004 Get Directions Write a Review

NPPES record last updated: May 26, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Andrea Lochtefeld Acsw NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ANDREA LOCHTEFELD ACSW (NPI 1063860500) is an individual social worker in Irvine, California, licensed in California (75881) and active in the NPI registry since May 2016. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1063860500
Entity TypeIndividualFemale
Primary Taxonomy104100000X
Provider Legal NameANDREA LOCHTEFELDCredential: ACSW
Location Address4255 CAMPUS DR STE A245Irvine, CA 92612-8630
Mailing Address3835 N Freeway Blvd Ste 100Sacramento, CA 95834-1954 · (855) 501-1004
Phone(855) 501-1004
Sole ProprietorNo
Enumeration DateMay 25, 2016
Last NPPES UpdateMay 26, 2026
NPPES CertifiedMay 26, 2026
✔ NPI 1063860500 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial WorkerBehavioral Health & Social Service Providers
Taxonomy Code104100000X
License✔ Licensed in CA · 75881
Definition
A social worker is a person who is qualified by a Social Work degree, and licensed, certified or registered by the state as a social worker to practice within the scope of that license. A social worker provides assistance and counseling to clients and their families who are dealing with social, emotional and environmental problems. Social work services may be rendered to individuals, families, groups, and the public.
4255 CAMPUS DR STE A245, Irvine, CA 92612
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Andrea Lochtefeld Acsw is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Andrea Lochtefeld reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mark David Levine, MD Fresno
244 mi
Psychiatry
5100 N 6TH ST, STE 135
Fresno, CA 93710
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Mark David Levine MD Professional Corporation
  • 329 clinicians in this Medicare group
NPI 1124387097 (559) 490-2067

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MARISOL GARCIA VALENTE
Marriage & Family Therapist
4255 CAMPUS DR STE A245
IRVINE, CA 92612
Orange County (949) 502-0736
PARISA HASHEMI DO
Psychiatry & Neurology (Psychiatry)
4255 CAMPUS DR STE A245
IRVINE, CA 92612
Orange County (949) 502-0736
DR. ANGGA SMARADIKA RAHADYAN LMFT
Marriage & Family Therapist
4255 CAMPUS DR STE A245
IRVINE, CA 92612
Orange County (949) 502-0736
KAI CHIU
Marriage & Family Therapist
4255 CAMPUS DR STE A245
IRVINE, CA 92612
Orange County (949) 502-0736
MR. JOSEPH CHRISTOPHER ZERRUDO M.S., LMFT
Marriage & Family Therapist
4255 CAMPUS DR STE A245
IRVINE, CA 92612
Orange County (949) 502-0736
MS. DIANE MARIE ACKROYD PMPNP-BC
Nurse Practitioner (Psychiatric/Mental Health)
4255 CAMPUS DR STE A245
IRVINE, CA 92612
Orange County (888) 699-4873
LAWRENCE CHEN PHD
Psychologist
4255 CAMPUS DR STE A245
IRVINE, CA 92612
Orange County (949) 502-0736
SANDRA DE JONK
Marriage & Family Therapist
4255 CAMPUS DR STE A245
IRVINE, CA 92612
Orange County (855) 501-1004

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Andrea Lochtefeld's NPI number?

The NPI number for Andrea Lochtefeld is 1063860500. It was assigned to this individual provider in the NPPES registry on May 25, 2016.

Where is Andrea Lochtefeld located?

Andrea Lochtefeld practices at 4255 Campus Dr Ste A245, Irvine, CA 92612. The listed phone number is (855) 501-1004.

What is Andrea Lochtefeld's specialty?

The primary specialty registered for this NPI is Social Worker with taxonomy code 104100000X.

Is Andrea Lochtefeld enrolled in Medicare?

Yes. Andrea Lochtefeld is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Andrea Lochtefeld's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Andrea Lochtefeld reassigns Medicare benefits to Mark David Levine, MD Fresno (Fresno, CA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Andrea Lochtefeld's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Andrea Lochtefeld was last updated on May 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.