IndividualActive
Mary Locastro, MD, MPH
NPI 1962345504 · Pediatrics Physician · Rochester, MN
Mary Locastro, MD, MPH is a Pediatrics Physician provider in Rochester, MN (NPI 1962345504).
Provider details
- NPI number
- 1962345504
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD, MPH
- Sex
- Female
- Sole proprietor
- No
- License
- 36334 (MN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Established profile(53/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
Under 1 yr in registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
200 1st St Sw
Rochester, MN 55905-0001
Phone: (507) 284-2511
Approximate (ZIP-level) locationGet directions
Mailing address
Po Box 860912
Minneapolis, MN 55486-0912
Registry dates
- Enumerated
- 2026-04-09
- Last updated
- 2026-04-24
- Certified
- 2026-04-24
Frequently asked questions
- What is Mary Locastro's NPI number?
- Mary Locastro's National Provider Identifier (NPI) is 1962345504, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Locastro's specialty?
- Mary Locastro is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Locastro located?
- Mary Locastro's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
- What is Mary Locastro's phone number?
- The practice phone number listed in the NPPES registry for Mary Locastro is (507) 284-2511.
- Is Mary Locastro's NPI active?
- Yes — Mary Locastro's NPI (1962345504) is active in the NPPES registry as of the last update on 2026-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.