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FIONA C. LUNDY
NPI 1598198350
Social Worker - Clinical in Berkeley, CA

Active since August 15, 2013PECOS EnrolledAccepts Medicare Assignment
837 ADDISON STREET, BERKELEY, CA 94710(510) 981-4100 Get Directions Write a Review

NPPES record last updated: April 16, 2020. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Apr 16, 2020, Aug 23, 2017, Jan 12, 2016 (3 updates tracked since 2016).

About Fiona C. Lundy NPPES

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

FIONA C. LUNDY (NPI 1598198350) is an individual clinical provider in Berkeley, California, licensed in California (86182) and active in the NPI registry since August 2013. She is enrolled in Medicare PECOS and is a graduate of Other (2015).

NPPES Registry Identity

NPI1598198350
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameFIONA C. LUNDY
Location Address837 ADDISON STREETBerkeley, CA 94710
Mailing Address837 Addison StreetBerkeley, CA 94710 · (510) 981-4100
Phone(510) 981-4100
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateAugust 15, 2013
Last NPPES UpdateApril 16, 20203 updates tracked since enumeration
NPPES CertifiedApril 16, 2020
✔ NPI 1598198350 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
License✔ Licensed in CA · 86182
Definition
A social worker who holds a master's or doctoral degree in social work from an accredited school of social work in addition to at least two years of post-master's supervised experience in a clinical setting. The social worker must be licensed, certified, or registered at the clinical level in the jurisdiction of practice. A clinical social worker provides direct services, including interventions focused on interpersonal interactions, intrapsychic dynamics, and life management issues. Clinical social work services are based on bio-psychosocial perspectives. Services consist of assessment, diagnosis, treatment (including psychotherapy and counseling), client-centered advocacy, consultation, evaluation, and prevention of mental illness, emotional, or behavioral disturbances.
837 ADDISON STREET, Berkeley, CA 94710
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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 and accepts Medicare assignment

Fiona C. Lundy is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8123353844
PECOS Enrollment IDI20190717001168
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 Reassignments

3

Medicare enrollment records show Fiona Lundy reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Lifelong Medical Care
1.7 mi
Geriatric Medicine
3260 SACRAMENTO ST
Berkeley, CA 94702
  • Reassigned Medicare billing, California enrollment
  • 241 clinicians in this Medicare group
NPI 1689670002 (510) 428-4500
Chaparral Counseling, Licensed Clinical Social Worker, PC
5.0 mi
Clinical
2100 LAKESHORE AVE STE C
Oakland, CA 94606
  • Reassigned Medicare billing, California enrollment
NPI 1003576224 (510) 971-0799
Access Institute For Psychological Services
9.4 mi
Clinical
110 GOUGH ST, SUITE 301
San Francisco, CA 94102
  • Reassigned Medicare billing, California enrollment
  • 6 clinicians in this Medicare group
NPI 1609919109 (415) 861-5449

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94710 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$0.00 typical visit price
range $69.00 – $202.35
Typical copayment $0.00 (range $17.25 – $50.58)
Most-billed visit code NA
Established Patient
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

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

ALAYNA LIPTAK APRN
Nurse Practitioner (Family)
837 ADDISON STREET
BERKELEY, CA 94710
Alameda County (510) 981-4100

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 Fiona Lundy's NPI number?

The NPI number for Fiona Lundy is 1598198350. It was assigned to this individual provider in the NPPES registry on August 15, 2013.

Where is Fiona Lundy located?

Fiona Lundy practices at 837 Addison Street, Berkeley, CA 94710. The listed phone number is (510) 981-4100.

What is Fiona Lundy's specialty?

The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.

Is Fiona Lundy enrolled in Medicare?

Yes. Fiona Lundy is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Fiona Lundy's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Fiona Lundy reassigns Medicare benefits to 3 organizations: Lifelong Medical Care (Berkeley, CA), Chaparral Counseling, Licensed Clinical Social Worker, PC (Oakland, CA) and Access Institute For Psychological Services (San Francisco, CA). Each 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 Fiona Lundy'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 Fiona Lundy was last updated on April 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 years 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.