STEPHEN JOHN GRIMES LCSW
NPI 1740292184
Social Worker - Clinical in New York, NY
About Stephen John Grimes Lcsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN JOHN GRIMES LCSW (NPI 1740292184) is an individual clinical provider in New York, New York, licensed in New York (072619) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1995).
NPPES Registry Identity
Specialties & Licenses
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
Stephen John Grimes 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 Reassignments
2Medicare enrollment records show Stephen Grimes reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10001
- Reassigned Medicare billing, New York enrollment
- 163 clinicians in this Medicare group
New York, NY 10001
- Reassigned Medicare billing, New York enrollment
- 63 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 10001 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.
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 Stephen Grimes's NPI number?
The NPI number for Stephen Grimes is 1740292184. It was assigned to this individual provider in the NPPES registry on August 13, 2006.
Where is Stephen Grimes located?
Stephen Grimes practices at 460 W 34th St, New York, NY 10001. The listed phone number is (646) 761-3387.
What is Stephen Grimes's specialty?
The primary specialty registered for this NPI is Social Worker, specializing in Clinical, with taxonomy code 1041C0700X.
Is Stephen Grimes enrolled in Medicare?
Yes. Stephen Grimes 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 Stephen Grimes's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Grimes reassigns Medicare benefits to 2 organizations: Premier Healthcare, Inc. (New York, NY) and Young Adult Institute, Inc. (New York, NY). 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 Stephen Grimes'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 Stephen Grimes was last updated on February 19, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.
# Stephen John Grimes, LCSW · NPI 1740292184
Clinical provider in New York, New York. Individual provider, active in the CMS NPPES registry since August 13, 2006.
## Identity
- **NPI:** 1740292184 (Entity type: Individual)
- **Enumerated:** August 13, 2006
- **Primary specialty:** Social Worker - Clinical · taxonomy 1041C0700X
- **State license:** 072619 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 460 W 34TH ST, New York, NY 10001-2320
- **Phone:** (646) 761-3387
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Premier Healthcare, Inc. (NPI 1831330182, New York, NY); Young Adult Institute, Inc. (NPI 1144314576, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1995
## Record status
- **NPPES last updated:** February 19, 2010
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Source: [NPI Profile](https://npiprofile.com/npi/1740292184) · Data from the CMS NPPES public registry.