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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MR. JAMES MERVYN ADAMS M.D.
NPI 1649276510
Pediatrics - Neonatal-Perinatal Medicine in Houston, TX

Active since June 24, 2005
6621 FANNIN, HOUSTON, TX 77030(832) 826-1375(832) 825-1383 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mr. James Mervyn Adams M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MR. JAMES MERVYN ADAMS M.D. (NPI 1649276510) is an individual neonatal-perinatal medicine provider in Houston, Texas, licensed in Texas (D6920) and active in the NPI registry since June 2005.

NPPES Registry Identity

NPI1649276510
Entity TypeIndividualMale
Primary Taxonomy2080N0001X
Provider Legal NameMR. JAMES MERVYN ADAMSCredential: M.D.
Location Address6621 FANNINHouston, TX 77030
Mailing AddressTwo Greenway Plaza, Suite 900Houston, TX 77046 · (713) 798-1750 · Fax (713) 798-1187
Phone(832) 826-1375
Fax(832) 825-1383
Sole ProprietorNo
Enumeration DateJune 24, 2005
Last NPPES UpdateJuly 13, 2026
✔ NPI 1649276510 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatrics · Neonatal-Perinatal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2080N0001X
License✔ Licensed in TX · D6920
Definition
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.
6621 FANNIN, Houston, TX 77030
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Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

YI-CHEN LAI MD
Pediatrics
6621 FANNIN, WT6 006
HOUSTON, TX 77030
Harris County (832) 826-6230
DR. MICHAEL M QUACH M.D.
Psychiatry & Neurology (Epilepsy)
6621 FANNIN, CC1250
HOUSTON, TX 77030
Harris County (832) 822-1768
MRS. CAROLYN ANN ALTMAN M.D.
Pediatrics (Pediatric Cardiology)
6621 FANNIN
HOUSTON, TX 77030
Harris County (832) 826-5989
DR. CHRISTOPHER PATRICK NEUMANN M.D.
Pediatrics
6621 FANNIN, ROOM A 170 TEXAS CHILDRENS HOSPITAL ABERCROMBIE BLDG
HOUSTON, TX 77030
Harris County (832) 824-1173
DR. SARA KRISTEN SEXSON TEJTEL M.D, PH.D.
Pediatrics
6621 FANNIN, WT 19TH FLOOR SUITE 19345-C
HOUSTON, TX 77030
Harris County (832) 826-5600
MRS. ELIZABETH P ELLIOTT PA
Physician Assistant
6621 FANNIN
HOUSTON, TX 77030
Harris County (832) 826-6240
MRS. MELANIE JEANNE ALO M.D.
Anesthesiology
6621 FANNIN
HOUSTON, TX 77030
Harris County (832) 824-5800
MR. JOSEPH Y ALLEN M.D.
Pediatrics (Pediatric Emergency Medicine)
6621 FANNIN
HOUSTON, TX 77030
Harris County (832) 824-2271

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 James Adams's NPI number?

The NPI number for James Adams is 1649276510. It was assigned to this individual provider in the NPPES registry on June 24, 2005.

Where is James Adams located?

James Adams practices at 6621 Fannin, Houston, TX 77030. The listed phone number is (832) 826-1375.

What is James Adams's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Neonatal-Perinatal Medicine, with taxonomy code 2080N0001X.

When was this NPI record last updated?

The NPPES record for James Adams was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 40 days 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.