NPI Portal NPI Lookup & Verification

Dr. Nancy Bradley Merrill, M.D.

Dr. Nancy Bradley Merrill is a General Practice Physician provider (General Practice) practicing in Dallas, TX, registered in the NPPES registry with NPI 1972708592 since 2007. The credential MD stands for Doctor of Medicine.

✓ Active NPI ✓ Valid NPI checksum Sole proprietor

NPI 1972708592
Entity type Individual (Type 1)
Name Dr. Nancy Bradley Merrill
Credential M.D.
Sex Female
Practice address Dallas, TX, 75275
Phone 2147682141
Fax 2147682151
Enumeration date 2007-06-15
Last updated in NPPES 2007-07-08

Street address withheld — NPPES sole-proprietor addresses can be home addresses. See our data policy.

Taxonomy & licenses

Taxonomy code Specialty Primary License State
208D00000X General Practice Physician Primary J3552 TX

MD — Doctor of Medicine: A physician who completed medical school (allopathic medicine), residency training, and state licensure. About the MD credential

Copy-ready billing details
Provider: Nancy Merrill, M.D.
NPI: 1972708592
Taxonomy: 208D00000X (General Practice Physician)
Address: Dallas, TX, 75275

Verify this record

Cross-check NPI 1972708592 against the authoritative CMS record: view Dr. Nancy Bradley Merrill on the official NPPES registry .

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes — even if the provider moves or changes specialty. Read the full guide or validate an NPI number.

Frequently asked questions

How do I verify Nancy Merrill's NPI record?
Cross-check NPI 1972708592 against the official CMS registry at npiregistry.cms.hhs.gov. This page mirrors the same public NPPES data with a monthly snapshot.
Is NPI 1972708592 active?
Yes — as of the latest NPPES snapshot, NPI 1972708592 is active (record last updated 2007-07-08).

Source: CMS NPPES (public data). Snapshot 2026-07-11. Provider record last updated 2007-07-08.