NPPES file of Aug 9, 2026

James G. Merrick, MD

Allergy & Immunology Physician · Saranac Lake, NY

James G. Merrick, MD is an allergy & immunology physician with a practice address in Saranac Lake, New York, and NPI 1700890878, issued on Jul 27, 2006. Check the license on the NYS Education Department, Office of the Professions; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1700890878
Name
James G. Merrick
Credential
MD
Primary taxonomy
Allergy & Immunology Physician 207K00000X
License number
21782-20 WI
Self-reported in NPPES; status is on the state search
Practice location
309 County Route 47, Saranac Lake, NY 12983
Phone
(518) 891-2688
Enumerated
Jul 27, 2006
Record last updated
Aug 13, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(518) 891-4120
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 309 County Route 47

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michael Hill, MDThoracic Surgery (Cardiothoracic Vascular Surgery) Physician1104818244
  2. Karen Hixson, RN CS ANPAdult Health Nurse Practitioner1689666729
  3. Barry Kilbourne, MDInternal Medicine Physician1619977675
  4. Irwin Lieb, MDUrology Physician1447242920
  5. William Marinis, PAMedical Physician Assistant1114928165
  6. Deborah Marshall, NP-CFamily Nurse Practitioner1265748859

Verify James G. Merrick in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
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Allergy & Immunology Physician providers in New York

There are 311 allergy & immunology physician records in New York. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other allergy & immunology physician records in New York

  1. Manar Abdalgani, MBBSNew York, NY1154671873
  2. Babatunde Adeyemi, M.D.Brooklyn, NY1447205836
  3. Thomas Adler, M.D.Rochester, NY1154361442
  4. Shradha Agarwal, MDNew York, NY1740320126
  5. Mohammad Akhtaruzzaman, MDCanton, NY1891840625
  6. Sharzad Alagheband, M.DWilliston Park, NY1518371830
  7. Robert Alessi, MDRome, NY1518959568
  8. Ama Alexis, M.D.New York, NY1700978681
  9. Daryl Altman, MDHicksville, NY1538167648
  10. Thessaloniki Angelakos, MDScarsdale, NY1114094083

Common questions

What is James G. Merrick, MD's NPI number?

James G. Merrick, MD's National Provider Identifier (NPI) is 1700890878, issued on Jul 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is James G. Merrick, MD located?

The NPPES record lists a practice address at 309 County Route 47, Saranac Lake, NY, 12983. Phone: (518) 891-2688. Providers update this record themselves, so call before visiting.

How can I verify James G. Merrick, MD's license?

Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.