1. Home
  2. Directory
  3. California
  4. Covina
  5. Social Worker
  6. NPI Profile

JOLYN DAVIDSON RN, LCSW, DCSW
NPI 1013936822
Social Worker - Clinical in Covina, CA

Active since July 19, 2006PECOS EnrolledAccepts Medicare Assignment
1338 CENTER COURT DR, SUITE 102, COVINA, CA 91724(626) 339-2140 Get Directions Write a Review

NPPES record last updated: September 1, 2013. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Jolyn Davidson Rn, Lcsw, Dcsw NPPES

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

JOLYN DAVIDSON RN, LCSW, DCSW (NPI 1013936822) is an individual clinical provider in Covina, California, licensed in California (LCS 9379) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1977).

NPPES Registry Identity

NPI1013936822
Entity TypeIndividualFemale
Primary Taxonomy1041C0700X
Provider Legal NameJOLYN DAVIDSONCredential: RN, LCSW, DCSW
Location Address1338 CENTER COURT DR, SUITE 102Covina, CA 91724-3681
Mailing Address1338 Center Court Dr, Suite 102Covina, CA 91724-3681 · (626) 339-2140
Phone(626) 339-2140
Sole ProprietorYes
Medical School CMSOtherGraduated 1977
Enumeration DateJuly 19, 2006
Last NPPES UpdateSeptember 1, 2013
✔ NPI 1013936822 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 · LCS 9379
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.
1338 CENTER COURT DR, Covina, CA 91724
Open in Google Maps ↗

Other Identifiers 1

Other954300079Tin

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Jolyn Davidson Rn, Lcsw, Dcsw 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 ID143499277
PECOS Enrollment IDI20110808000125
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 91724 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 $62.96 – $187.60
Typical copayment $0.00 (range $15.74 – $46.90)
Most-billed visit code NA
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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.

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 Jolyn Davidson's NPI number?

The NPI number for Jolyn Davidson is 1013936822. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is Jolyn Davidson located?

Jolyn Davidson practices at 1338 Center Court Dr Suite 102, Covina, CA 91724. The listed phone number is (626) 339-2140.

What is Jolyn Davidson's specialty?

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

Is Jolyn Davidson enrolled in Medicare?

Yes. Jolyn Davidson 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.

What insurance does Jolyn Davidson accept?

Health plans from Providence Health Plan list Jolyn Davidson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Jolyn Davidson was last updated on September 1, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.