Shelly Tien, M.D.
NPI 1457500787 · Maternal & Fetal Medicine Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Shelly Tien, M.D. is a Maternal & Fetal Medicine Physician provider in Tucson, AZ (NPI 1457500787).
Provider details
- NPI number
- 1457500787
- Entity type
- Individual
- Primary specialty
- Maternal & Fetal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 55482 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
17 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 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
Mailing address
Additional practice locations (1)
- 2602 Saint Michael DrTexarkana, TX 75503-2387Phone: (903) 614-2073
Registry dates
- Enumerated
- 2008-09-10
- Last updated
- 2025-02-10
- Certified
- 2025-02-10
Frequently asked questions
- What is Shelly Tien's NPI number?
- Shelly Tien's National Provider Identifier (NPI) is 1457500787, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Shelly Tien's specialty?
- Shelly Tien is listed in the NPPES registry with a primary specialty of Maternal & Fetal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Shelly Tien located?
- Shelly Tien's practice location on file with NPPES is 2424 N Wyatt Dr Fl 2, Tucson, AZ 85712-6115.
- What is Shelly Tien's phone number?
- The practice phone number listed in the NPPES registry for Shelly Tien is (520) 392-7500.
- Does Shelly Tien accept Medicare?
- Shelly Tien is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Shelly Tien's NPI active?
- Yes — Shelly Tien's NPI (1457500787) is active in the NPPES registry as of the last update on 2025-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.