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CHRISTIAN TIFFANY GRANT D.M.D.
NPI 1730407115
Dentist - General Practice in New Haven, CT

Active since May 11, 2010PECOS Enrolled
428 COLUMBUS AVE, NEW HAVEN, CT 06519(203) 503-3040(203) 503-3187 Get Directions Write a Review

NPPES record last updated: February 16, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 7, 2023, Sep 11, 2020 (2 updates tracked since 2020).

About Christian Tiffany Grant D.m.d. NPPES

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

CHRISTIAN TIFFANY GRANT D.M.D. (NPI 1730407115) is an individual general practice provider in New Haven, Connecticut, licensed in Connecticut (10610) and active in the NPI registry since May 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1730407115
Entity TypeIndividualFemale
Primary Taxonomy1223G0001X
Provider Legal NameCHRISTIAN TIFFANY GRANTCredential: D.M.D.
Location Address428 COLUMBUS AVENew Haven, CT 06519-1233
Mailing Address400 Columbus Ave, Credentialing SpecialistNew Haven, CT 06519-1233 · (203) 503-3040 · Fax (203) 503-3187
Phone(203) 503-3040
Fax(203) 503-3187
Sole ProprietorNo
Enumeration DateMay 11, 2010
Last NPPES UpdateFebruary 16, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 16, 2026
✔ NPI 1730407115 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyDentist · General PracticeDental Providers
Taxonomy Code1223G0001X
License✔ Licensed in CT · 10610
Definition
A general dentist is the primary dental care provider for patients of all ages. The general dentist is responsible for the diagnosis, treatment, management and overall coordination of services related to patients' oral health needs.
428 COLUMBUS AVE, New Haven, CT 06519
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Other Identifiers 2

Medicaid008036565CT
Other0051536CT · Csr

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christian Tiffany Grant D.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 06519 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
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

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

ARTI BARNES MD, MBBS, MPH
Internal Medicine (Infectious Disease)
428 COLUMBUS AVE
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 503-3000
MRS. ROCCA L PERRUCCIO FNP
Nurse Practitioner (Family)
428 COLUMBUS AVE
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 503-3000
OLUREMI ALIYU
Internal Medicine
428 COLUMBUS AVE
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 503-3250
MRS. PAMELA ANN RULE FNP-BC
Nurse Practitioner (Family)
428 COLUMBUS AVE
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 503-3250
HANNAH ROSE RICHELIEU PA-C
Physician Assistant
428 COLUMBUS AVE
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 503-3000
CHAPMAN ELIZABETH DEATON DMD
Dentist
428 COLUMBUS AVE
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 503-3000
TUSHEMIA ROBERTS RN
Registered Nurse
428 COLUMBUS AVE
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 503-3284
DR. ALICIA EMENY INGALLS PITTARD M.D.
Pediatrics
428 COLUMBUS AVE
NEW HAVEN, CT 06519
South Central Connecticut Planning Region (203) 503-3030

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 Christian Grant's NPI number?

The NPI number for Christian Grant is 1730407115. It was assigned to this individual provider in the NPPES registry on May 11, 2010.

Where is Christian Grant located?

Christian Grant practices at 428 Columbus Ave, New Haven, CT 06519. The listed phone number is (203) 503-3040.

What is Christian Grant's specialty?

The primary specialty registered for this NPI is Dentist, specializing in General Practice, with taxonomy code 1223G0001X.

Is Christian Grant enrolled in Medicare?

Yes. Christian Grant is registered in the Medicare PECOS enrollment system.

What insurance does Christian Grant accept?

Health plans from BEST Life, Blue Cross and Blue Shield of Montana, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas and Florida Combined Life and 4 other insurers list Christian Grant 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 Christian Grant was last updated on February 16, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.