DR. CAROLINE T. DIAMANT M.D.
NPI 1346345949
Internal Medicine - Gastroenterology in San Diego, CA

Q: What is Caroline Diamant's NPI number?

The NPI number for Caroline Diamant is 1346345949. It was assigned to this individual provider in the NPPES registry on September 14, 2006.

Q: What is Caroline Diamant's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Caroline Diamant was last updated on March 12, 2020. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since September 14, 2006PECOS Enrolled

3811 VALLEY CENTRE DR, SAN DIEGO, CA 92130(858) 764-3200 Get Directions Write a Review

NPPES record last updated: March 12, 2020. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Caroline T. Diamant M.d. NPPES

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

DR. CAROLINE T. DIAMANT M.D. (NPI 1346345949) is an individual gastroenterology provider in San Diego, California, licensed in California (G66865) and active in the NPI registry since September 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1346345949

Entity TypeIndividualFemale

Primary Taxonomy207RG0100X

Provider Legal NameDR. CAROLINE T. DIAMANTCredential: M.D.

Location Address3811 VALLEY CENTRE DRSan Diego, CA 92130-3318

Mailing Address10790 Rancho Bernardo RdSan Diego, CA 92127-5705 · (858) 764-3200 · Fax (858) 764-3149

Phone(858) 764-3200

Sole ProprietorNo

Enumeration DateSeptember 14, 2006

Last NPPES UpdateMarch 12, 2020

NPPES CertifiedMarch 12, 2020

✔ NPI 1346345949 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in CA · G66865

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.

3811 VALLEY CENTRE DR, San Diego, CA 92130

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Other Identifiers 1

Medicaid00G668650CA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Caroline T. Diamant M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer– Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92130 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$140.22 typical visit price

range $62.10 – $184.71

Typical copayment $35.05 (range $15.52 – $46.17)

Most-billed visit code 99204

Established Patient

$108.42 typical visit price

range $20.62 – $151.42

Typical copayment $27.10 (range $5.15 – $37.85)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.