- Practice location
- 5 E 98TH St Fl 10, New York, NY 10029-6501
- Phone
- 212-241-4242
- Fax
- —
- Last updated
- February 2, 2026
Blair Seidler Hammond is a Pediatrics based in New York, NY. Blair Seidler Hammond practices in New York, NY and has the professional credentials of MD. The NPI Number for Blair Seidler Hammond is 1952490740 and holds a License No. 66999 (CT). The current practice location address for Blair Seidler Hammond is 5 E 98TH St Fl 10, New York, NY 10029-6501 and can be reached out via phone at 212-241-4242.
Provider Profile Details
- NPI Number
- 1952490740
- Provider Name
- Blair Seidler Hammond
- Credential
- MD
- Provider Entity Type
- Individual
- Gender
- Female
- Address
- 5 E 98TH St Fl 10, New York, NY 10029-6501
- Phone Number
- 212-241-4242
- Primary Taxonomy
- Pediatrics · 208000000X
- Sole Proprietor
- Yes
- Provider Enumeration Date
- October 12, 2006
- Last Update Date
- February 2, 2026
- Certification Date
- February 2, 2026
- NPI Status
- Active
Provider Business Practice Location Address Details
- Address
- 5 E 98TH St Fl 10
New York, NY 10029-6501 - City
- New York
- State
- New York
- Zip
- 10029-6501
- Phone Number
- 212-241-4242
Provider Business Mailing Address Details
- Address
- 306 E 96TH St
Apt. 17A
New York, NY 10128-3839 - City
- New York
- State
- NY
- Zip
- 10128-3839
- Phone Number
- 212-744-3944
License Information
- License Number (1)
- 66999
- License State (1)
- CT
- Taxonomy (1)
- Pediatrics · 208000000X
- License Number (2)
- 234035
- License State (2)
- NY
- Taxonomy (2)
- Pediatrics · 208000000X · Primary
Legacy Identifiers
| Identifier | Type | State | Issuer |
|---|---|---|---|
| No legacy identifiers (Medicaid, Medicare or plan IDs) are on file for this provider. | |||
Other Pediatrics providers near New York, NY
View all Pediatrics providers in New York →Frequently Asked Questions
What is the NPI number of Blair S Hammond, MD?
The NPI number of Blair S Hammond, MD is 1952490740. It was assigned on October 12, 2006 and is currently active in the NPPES registry.
What is the specialty of Blair S Hammond, MD?
Blair S Hammond, MD is registered under the primary taxonomy Pediatrics (code 208000000X), licensed in CT under license number 66999.
Where does Blair S Hammond, MD practice?
The practice location is 5 E 98TH St Fl 10, New York, NY 10029-6501. The office can be reached at 212-241-4242 (phone).
What is an NPI number?
A National Provider Identifier (NPI) is a unique 10-digit identification number issued to health care providers in the United States by the Centers for Medicare and Medicaid Services (CMS). It is used in HIPAA standard transactions.
How do I verify this NPI record?
This record is sourced from the public NPPES NPI Registry maintained by CMS. You can confirm it by searching NPI 1952490740 directly on the NPPES registry website.