CHESAPEAKE DIGESTIVE ASSOCIATES, PC
NPI 1396574307
Internal Medicine - Gastroenterology in Catonsville, MD

Q: What is Chesapeake Digestive Associates, PC's NPI number?

The NPI number for Chesapeake Digestive Associates, PC is 1396574307. It was assigned to this organization in the NPPES registry on July 29, 2024. The provider is also known as Md001ca & Md001 Path.

Q: What is Chesapeake Digestive Associates, PC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Active since July 29, 2024CLIA 21D0682052 · Accreditation

700 GEIPE RD STE 230, CATONSVILLE, MD 21228(410) 247-7500 Get Directions Write a Review

NPPES record last updated: May 15, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 15, 2025, Jul 29, 2024 (2 updates tracked since 2024).

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About Chesapeake Digestive Associates, Pc NPPES

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

CHESAPEAKE DIGESTIVE ASSOCIATES, PC (NPI 1396574307) is a healthcare organization registered as a gastroenterology in Catonsville, Maryland and active in the NPI registry since July 2024. The organization holds an CLIA Accreditation certificate valid through September 5, 2027 and lists Alan Oliver, Ceo, as its authorized official.

NPPES Registry Identity

NPI1396574307

Entity TypeOrganization

Primary Taxonomy207RG0100X

Legal Business NameCHESAPEAKE DIGESTIVE ASSOCIATES, PC

Location Address700 GEIPE RD STE 230Catonsville, MD 21228-4176

Mailing Address700 Geipe Rd Ste 230Catonsville, MD 21228-4176 · (410) 247-7500

Phone(410) 247-7500

Organization SubpartNo

Authorized OfficialAlan OliverCeo · (786) 530-3820

Enumeration DateJuly 29, 2024

Last NPPES UpdateMay 15, 20252 updates tracked since enumeration

NPPES CertifiedMay 15, 2025

✔ NPI 1396574307 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

700 GEIPE RD STE 230, Catonsville, MD 21228

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Other Names 1

Other NameMd001ca & Md001 Path

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

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 Accreditation 21D0682052

Chesapeake Digestive Associates · Catonsville, MD

Active · expires Sep 5, 2027

CLIA Number21D0682052

Laboratory TypePhysician Office

Certificate Effective DateSeptember 6, 2025

Certificate Expiration DateSeptember 5, 2027

Laboratory DirectorDr. Michael S. Ballo

Laboratory Phone(410) 568-9050

Laboratory LocationChesapeake Digestive Associates700 Geipe Road Suite 230, Catonsville, MD 21228

CLIA data matches this NPI record on: Address Name

This is a certificate that is issued to a laboratory on the basis of the laboratory's accreditation by an accreditation organization approved by CMS.

Other Providers at the Same Location NPPES 8

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

CHRISTINA FANG CRNP

Nurse Practitioner