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Mallory Larson, LPN
NPI 1942645148 · Licensed Practical Nurse · Oswego, NY
Mallory Larson, LPN is a Licensed Practical Nurse provider in Oswego, NY (NPI 1942645148).
Provider details
- NPI number
- 1942645148
- Entity type
- Individual
- Primary specialty
- Licensed Practical NurseNursing Service Providers
- Credential
- LPN
- Sex
- Female
- Sole proprietor
- No
- License
- 308264 (NY)
Specialties & taxonomies
Nursing Service Providers
Profile Score
Detailed profile(78/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
13 yrs in NPPES 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
300 State Route 104
Suite 1
Oswego, NY 13126-2956
Phone: (315) 342-0030
Fax: (315) 216-6669
Street-level locationGet directions
Mailing address
70 Hurlbut Rd
Mexico, NY 13114-4256
Registry dates
- Enumerated
- 2013-05-02
- Last updated
- 2014-03-31
Frequently asked questions
- What is Mallory Larson's NPI number?
- Mallory Larson's National Provider Identifier (NPI) is 1942645148, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mallory Larson's specialty?
- Mallory Larson is listed in the NPPES registry with a primary specialty of Licensed Practical Nurse (Nursing Service Providers).
- Where is Mallory Larson located?
- Mallory Larson's practice location on file with NPPES is 300 State Route 104, Oswego, NY 13126-2956.
- What is Mallory Larson's phone number?
- The practice phone number listed in the NPPES registry for Mallory Larson is (315) 342-0030.
- Is Mallory Larson's NPI active?
- Yes — Mallory Larson's NPI (1942645148) is active in the NPPES registry as of the last update on 2014-03-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.