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ROBERT JAMES PORTA LCSW
NPI 1962550327
Social Worker - Clinical in Mariposa, CA

Active since January 08, 2007PECOS EnrolledAccepts Medicare Assignment
5320 HIGHWAY 49 N, MARIPOSA, CA 95338(209) 233-1749 Get Directions Write a Review

NPPES record last updated: November 8, 2019. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Nov 8, 2019, Jun 13, 2018 (2 updates tracked since 2018).

About Robert James Porta Lcsw NPPES

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

ROBERT JAMES PORTA LCSW (NPI 1962550327) is an individual clinical provider in Mariposa, California, licensed in California (25125) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Other (1999).

NPPES Registry Identity

NPI1962550327
Entity TypeIndividualMale
Primary Taxonomy1041C0700X
Provider Legal NameROBERT JAMES PORTACredential: LCSW
Location Address5320 HIGHWAY 49 NMariposa, CA 95338-9588
Mailing Address1780 Presidio CtMerced, CA 95340-0760 · (209) 233-1749
Phone(209) 233-1749
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateJanuary 8, 2007
Last NPPES UpdateNovember 8, 20192 updates tracked since enumeration
✔ NPI 1962550327 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySocial Worker · ClinicalBehavioral Health & Social Service Providers
Taxonomy Code1041C0700X
Licenses✔ Licensed in CA · 25125✔ Licensed in CA · ASW 12249
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.
Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License ASW 12249 (CA)
5320 HIGHWAY 49 N, Mariposa, CA 95338
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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

Robert James Porta Lcsw 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 ID3274910625
PECOS Enrollment IDI20220524002474
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 Robert Porta reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Blue Moon Senior Counseling Of California LLC
1,709 mi
Clinical
10204 BODE ST STE B
Plainfield, IL 60585
  • Reassigned Medicare billing, California enrollment
  • 117 clinicians in this Medicare group
NPI 1447678990 (855) 241-7160

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 95338 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 $58.87 – $176.60
Typical copayment $0.00 (range $14.71 – $44.15)
Most-billed visit code NA
Established Patient
$73.16 typical visit price
range $19.28 – $144.60
Typical copayment $18.29 (range $4.82 – $36.15)
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 3

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

MICHAEL DAVIS CHIROPRACTIC, INC.
Clinic/Center (Health Service)
5320 HIGHWAY 49 N, SUITE 1
MARIPOSA, CA 95338
Mariposa County (209) 966-7771
DR. KELLY MICHELLE BLANKENSHIP NAGLE D.C.
Chiropractor
5320 HIGHWAY 49 N, SUITE 1
MARIPOSA, CA 95338
Mariposa County (209) 966-2225
COMMUNITY HEALTH CENTERS OF AMERICA
Clinic/Center (Federally Qualified Health Center (FQHC))
5320 HIGHWAY 49 N
MARIPOSA, CA 95338
Mariposa County (209) 575-4575

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 Robert Porta's NPI number?

The NPI number for Robert Porta is 1962550327. It was assigned to this individual provider in the NPPES registry on January 8, 2007.

Where is Robert Porta located?

Robert Porta practices at 5320 Highway 49 N, Mariposa, CA 95338. The listed phone number is (209) 233-1749.

What is Robert Porta's specialty?

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

Is Robert Porta enrolled in Medicare?

Yes. Robert Porta 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 organization bills Medicare for Robert Porta's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Porta reassigns Medicare benefits to Blue Moon Senior Counseling Of California LLC (Plainfield, IL). 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 Robert Porta'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 Robert Porta was last updated on November 8, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.