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NORTHEAST ENDOCRINOLGY ASSOCIATES
NPI 1518154400
Internal Medicine - Endocrinology, Diabetes & Metabolism in San Antonio, TX

Active since September 25, 2007CLIA 45D0871744 · Waiver
7323 N LOOP 1604 E STE 601, SAN ANTONIO, TX 78233(210) 650-3360 Get Directions Write a Review

NPPES record last updated: July 1, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jul 1, 2025, Jan 9, 2020, Jan 2, 2020 (3 updates tracked since 2020).

About Northeast Endocrinolgy Associates NPPES

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

NORTHEAST ENDOCRINOLGY ASSOCIATES (NPI 1518154400) is a healthcare organization registered as an endocrinology, diabetes & metabolism in San Antonio, Texas and active in the NPI registry since September 2007. The organization holds a CLIA Waiver certificate valid through June 3, 2027 and lists Arthur Guerrero, Ceo, as its authorized official.

NPPES Registry Identity

NPI1518154400
Entity TypeOrganization
Primary Taxonomy207RE0101X
Legal Business NameNORTHEAST ENDOCRINOLGY ASSOCIATES
Location Address7323 N LOOP 1604 E STE 601San Antonio, TX 78233-2956
Mailing Address7323 N Loop 1604 E Ste 601San Antonio, TX 78233-2956 · (210) 650-3360
Phone(210) 650-3360
Organization SubpartNo
Authorized OfficialArthur GuerreroCeo · (210) 650-3360
Enumeration DateSeptember 25, 2007
Last NPPES UpdateJuly 1, 20253 updates tracked since enumeration
NPPES CertifiedJuly 1, 2025
✔ NPI 1518154400 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Endocrinology, Diabetes & MetabolismAllopathic & Osteopathic Physicians
Taxonomy Code207RE0101X
Definition
An internist who concentrates on disorders of the internal (endocrine) glands such as the thyroid and adrenal glands. This specialist also deals with disorders such as diabetes, metabolic and nutritional disorders, obesity, pituitary diseases and menstrual and sexual problems.
7323 N LOOP 1604 E STE 601, San Antonio, TX 78233
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Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 45D0871744

Northeast Endocrinology Associates · San Antonio, TX
Active · expires Jun 3, 2027
CLIA Number45D0871744
Laboratory TypePhysician Office
Certificate Effective DateJune 4, 2025
Certificate Expiration DateJune 3, 2027
Laboratory DirectorArthur Guerrero
Laboratory Phone(210) 650-3360
Laboratory LocationNortheast Endocrinology Associates7323 N 1604 East, Suite #601, San Antonio, TX 78233
CLIA data matches this NPI record on: Phone
This certificate is issued to a laboratory to perform only waived tests.

Other Providers at the Same Location NPPES 2

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

DR. JOY MARISSA WORTHAM M.D.
Internal Medicine (Endocrinology, Diabetes & Metabolism)
7323 N LOOP 1604 E STE 601
SAN ANTONIO, TX 78233
Bexar County (210) 650-3360
MARTHA BILBATUA MD
Internal Medicine (Endocrinology, Diabetes & Metabolism)
7323 N LOOP 1604 E STE 601
SAN ANTONIO, TX 78233
Bexar County (210) 650-3360

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 Northeast Endocrinolgy Associates's NPI number?

The NPI number for Northeast Endocrinolgy Associates is 1518154400. It was assigned to this organization in the NPPES registry on September 25, 2007.

Where is Northeast Endocrinolgy Associates located?

Northeast Endocrinolgy Associates is located at 7323 N Loop 1604 E Ste 601, San Antonio, TX 78233. The listed phone number is (210) 650-3360.

What is Northeast Endocrinolgy Associates's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Endocrinology, Diabetes & Metabolism, with taxonomy code 207RE0101X.

Does Northeast Endocrinolgy Associates hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 45D0871744) is associated with this NPI, valid through June 3, 2027. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

What insurance does Northeast Endocrinolgy Associates accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 1 other insurer list Northeast Endocrinolgy Associates as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Northeast Endocrinolgy Associates was last updated on July 1, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.