MS. MELISSA ERIN CHATTMAN LMSW
NPI 1417407180
Counselor - Mental Health in New York, NY
About Ms. Melissa Erin Chattman Lmsw NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. MELISSA ERIN CHATTMAN LMSW (NPI 1417407180) is an individual mental health provider in New York, New York, licensed in New York (093508) and active in the NPI registry since October 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2014).
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
Ms. Melissa Erin Chattman Lmsw 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 Melissa Chattman reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
New York, NY 10023
- Reassigned Medicare billing, New York enrollment
- 16 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.
Other Providers at the Same Location NPPES 16
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10014
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 Melissa Chattman's NPI number?
The NPI number for Melissa Chattman is 1417407180. It was assigned to this individual provider in the NPPES registry on October 6, 2016.
Where is Melissa Chattman located?
Melissa Chattman practices at 27 Barrow St, New York, NY 10014. The listed phone number is (212) 242-4140.
What is Melissa Chattman's specialty?
The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.
Is Melissa Chattman enrolled in Medicare?
Yes. Melissa Chattman 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 Melissa Chattman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Melissa Chattman reassigns Medicare benefits to Jgb Mental Health & Mental Retardation Services Inc (New York, 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 Melissa Chattman'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 Melissa Chattman was last updated on October 6, 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.
# Ms. Melissa Erin Chattman, LMSW · NPI 1417407180
Mental Health provider in New York, New York. Individual provider, active in the CMS NPPES registry since October 6, 2016.
## Identity
- **NPI:** 1417407180 (Entity type: Individual)
- **Enumerated:** October 6, 2016
- **Primary specialty:** Counselor - Mental Health · taxonomy 101YM0800X
- **State license:** 093508 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 27 BARROW ST, New York, NY 10014-3823
- **Phone:** (212) 242-4140
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Jgb Mental Health & Mental Retardation Services Inc (NPI 1255345245, New York, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** October 6, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1417407180) · Data from the CMS NPPES public registry.