MS. ANNE MARIE MONTIJO LCSW
NPI 1891904488
Social Worker - Clinical in Port Jefferson Station, NY
About Ms. Anne Marie Montijo Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. ANNE MARIE MONTIJO LCSW (NPI 1891904488) is an individual clinical provider in Port Jefferson Station, New York, licensed in New York (R045239-1) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1992).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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
Ms. Anne Marie Montijo 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 Anne Montijo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Southampton, NY 11968
- Reassigned Medicare billing, New York enrollment
- 134 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 11776 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.
PORT JEFFERSON STATION, NY 11776
PORT JEFFERSON STATION, NY 11776
PORT JEFFERSON STATION, NY 11776
PORT JEFFERSON STATION, NY 11776
PORT JEFFERSON STATION, NY 11776
PORT JEFFERSON STATION, NY 11776
PORT JEFFERSON STATION, NY 11776
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 Anne Montijo's NPI number?
The NPI number for Anne Montijo is 1891904488. It was assigned to this individual provider in the NPPES registry on May 21, 2007.
Where is Anne Montijo located?
Anne Montijo practices at 1050 Hallock Ave, Port Jefferson Station, NY 11776. The listed phone number is (631) 428-6475.
What is Anne Montijo's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Anne Montijo enrolled in Medicare?
Yes. Anne Montijo 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 Anne Montijo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anne Montijo reassigns Medicare benefits to Meeting House Lane Medical Practice PC (Southampton, NY). 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 Anne Montijo'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 Anne Montijo was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Ms. Anne Marie Montijo, LCSW · NPI 1891904488
Clinical provider in Port Jefferson Station, New York. Individual provider, active in the CMS NPPES registry since May 21, 2007.
## Identity
- **NPI:** 1891904488 (Entity type: Individual)
- **Enumerated:** May 21, 2007
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** R045239-1 (New York)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1050 HALLOCK AVE, Port Jefferson Station, NY 11776-1214
- **Phone:** (631) 428-6475
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Meeting House Lane Medical Practice PC (NPI 1902088495, Southampton, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1992
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Other R045239-1 (NY); Medicare ID-Type Unspecified N4M231 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1891904488) · Data from the CMS NPPES public registry.