MARIAN JUSTINE SULLIVAN HOGAN LCSW
NPI 1104200781
Social Worker - Clinical in Morgan Hill, CA
About Marian Justine Sullivan Hogan Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARIAN JUSTINE SULLIVAN HOGAN LCSW (NPI 1104200781) is an individual clinical provider in Morgan Hill, California, licensed in California (64461) and active in the NPI registry since July 2015. She is enrolled in Medicare PECOS and is a graduate of Other (2007).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Accepted Insurance
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
Marian Justine Sullivan Hogan 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.
Medicare Billing Reassignment
Medicare enrollment records show Marian Hogan reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Southbury, CT 06488
- Reassigned Medicare billing, Connecticut enrollment
- 24 clinicians in this Medicare group
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 95037 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
MORGAN HILL, CA 95037
MORGAN HILL, CA 95037
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 Marian Hogan's NPI number?
The NPI number for Marian Hogan is 1104200781. It was assigned to this individual provider in the NPPES registry on July 14, 2015. The provider is also known as Marian Sullivan Lcsw.
Where is Marian Hogan located?
Marian Hogan practices at 18217 Hale Ave, Morgan Hill, CA 95037. The listed phone number is (408) 465-8280.
What is Marian Hogan's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Marian Hogan enrolled in Medicare?
Yes. Marian Hogan 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 Marian Hogan's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Marian Hogan reassigns Medicare benefits to Southbury Adolescent And Young Adult Counseling Center (Southbury, CT). 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 Marian Hogan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Marian Hogan accept?
Health plans from Anthem Blue Cross and Blue Shield list Marian Hogan 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 Marian Hogan was last updated on August 25, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Marian Justine Sullivan Hogan, LCSW · NPI 1104200781
Clinical provider in Morgan Hill, California. Individual provider, active in the CMS NPPES registry since July 14, 2015.
## Identity
- **NPI:** 1104200781 (Entity type: Individual)
- **Enumerated:** July 14, 2015
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 64461 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 18217 HALE AVE, Morgan Hill, CA 95037-3550
- **Phone:** (408) 465-8280
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Southbury Adolescent And Young Adult Counseling Center (NPI 1235737735, Southbury, CT), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2007
## Record status
- **NPPES last updated:** August 25, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1104200781) · Data from the CMS NPPES public registry.