DR. SALLIE JOELLIN HADLEY M.D.
NPI 1407978786
Psychiatry & Neurology - Psychiatry in New York, NY
About Dr. Sallie Joellin Hadley M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SALLIE JOELLIN HADLEY M.D. (NPI 1407978786) is an individual psychiatry provider in New York, New York, licensed in New York (204720) and active in the NPI registry since April 2007. She is enrolled in Medicare PECOS and is a graduate of Icahn School Of Medicine At Mount Sinai (1995).
NPPES Registry Identity
Specialties & Licenses 3
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Sallie Joellin Hadley M.d. 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.
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 12
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10001
NEW YORK, NY 10001
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 Sallie Hadley's NPI number?
The NPI number for Sallie Hadley is 1407978786. It was assigned to this individual provider in the NPPES registry on April 6, 2007. The provider is also known as Sallie J Hadley M.D..
Where is Sallie Hadley located?
Sallie Hadley practices at 109 W 27th St, New York, NY 10001. The listed phone number is (917) 634-5311.
What is Sallie Hadley's specialty?
The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.
Is Sallie Hadley enrolled in Medicare?
Yes. Sallie Hadley 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.
When was this NPI record last updated?
The NPPES record for Sallie Hadley was last updated on April 26, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 months 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.
# Dr. Sallie Joellin Hadley, M.D. · NPI 1407978786
Psychiatry physician in New York, New York. Individual provider, active in the CMS NPPES registry since April 6, 2007.
## Identity
- **NPI:** 1407978786 (Entity type: Individual)
- **Enumerated:** April 6, 2007
- **Primary specialty:** Psychiatry & Neurology - Psychiatry · taxonomy 2084P0800X
- **State license:** 204720 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 109 W 27TH ST, New York, NY 10001-0265
- **Phone:** (917) 634-5311
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Icahn School Of Medicine At Mount Sinai, class of 1995
## Record status
- **NPPES last updated:** April 26, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1407978786) · Data from the CMS NPPES public registry.