What is Stella Duong-Callahan's NPI number?

Stella Duong-Callahan's National Provider Identifier (NPI) is 1326783747, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Stella Duong-Callahan's specialty?

Stella Duong-Callahan is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Stella Duong-Callahan located?

Stella Duong-Callahan's practice location on file with NPPES is 640 Jackson St, Saint Paul, MN 55101-2502.

What is Stella Duong-Callahan's phone number?

The practice phone number listed in the NPPES registry for Stella Duong-Callahan is (651) 254-3456.

Does Stella Duong-Callahan accept Medicare?

Stella Duong-Callahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Stella Duong-Callahan's NPI active?

Yes — Stella Duong-Callahan's NPI (1326783747) is active in the NPPES registry as of the last update on 2025-07-17.

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Stella Duong-Callahan

NPI 1326783747 · Emergency Medicine Physician · Saint Paul, MN

Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Stella Duong-Callahan is a Emergency Medicine Physician provider in Saint Paul, MN (NPI 1326783747).

Provider details

NPI number: 1326783747
Entity type: Individual
Primary specialty: Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
Sex: Female
Sole proprietor: Yes
License: A203464 (CA)

Specialties & taxonomies

Emergency Medicine PhysicianPrimary207P00000XLicense 77841 (MN)
Allopathic & Osteopathic Physicians
Emergency Medicine Physician207P00000XLicense A203464 (CA)
Allopathic & Osteopathic Physicians
Student in an Organized Health Care Education/Training Program390200000X
Student, Health Care

Profile Score

Established profile(70/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
4 yrs in NPPES registry
Profile completeness38% of score
100% of core fields populated
Practice footprint23% of score
7 documented practice locations

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Practice location

640 Jackson St

Saint Paul, MN 55101-2502

Phone: (651) 254-3456

Street-level locationGet directions

More MN providers

Mailing address

15351 Xkimo St Nw

Ramsey, MN 55303-4268

Additional practice locations (6)

15350 English Ave
Apple Valley, MN 55124-6252
Phone: (952) 853-8800
3930 Northwoods Dr
Arden Hills, MN 55112-6963
Phone: (952) 853-8800
205 Wabasha St S
Saint Paul, MN 55107-1805
Phone: (952) 853-8800
2500 Como Ave
Saint Paul, MN 55108-1460
Phone: (952) 853-8800
1500 Curve Crest Blvd W
Stillwater, MN 55082-6040
Phone: (952) 853-8800
8450 Seasons Pkwy
Woodbury, MN 55125-4402
Phone: (952) 853-8800

Enumerated: 2022-04-29
Last updated: 2025-07-17
Certified: 2025-07-17

Frequently asked questions

What is Stella Duong-Callahan's NPI number?: Stella Duong-Callahan's National Provider Identifier (NPI) is 1326783747, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Stella Duong-Callahan's specialty?: Stella Duong-Callahan is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Stella Duong-Callahan located?: Stella Duong-Callahan's practice location on file with NPPES is 640 Jackson St, Saint Paul, MN 55101-2502.
What is Stella Duong-Callahan's phone number?: The practice phone number listed in the NPPES registry for Stella Duong-Callahan is (651) 254-3456.
Does Stella Duong-Callahan accept Medicare?: Stella Duong-Callahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Stella Duong-Callahan's NPI active?: Yes — Stella Duong-Callahan's NPI (1326783747) is active in the NPPES registry as of the last update on 2025-07-17.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.