Sonia Krotkov, RPA-C
NPI 1932245958 · Physician Assistant · West Springfield, MA
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sonia Krotkov, RPA-C is a Physician Assistant provider in West Springfield, MA (NPI 1932245958).
Provider details
- NPI number
- 1932245958
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- RPA-C
- Sex
- Female
- Sole proprietor
- No
- License
- AP1827 (MA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 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
Mailing address
Registry dates
- Enumerated
- 2007-01-29
- Last updated
- 2014-03-06
Frequently asked questions
- What is Sonia Krotkov's NPI number?
- Sonia Krotkov's National Provider Identifier (NPI) is 1932245958, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sonia Krotkov's specialty?
- Sonia Krotkov is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Sonia Krotkov located?
- Sonia Krotkov's practice location on file with NPPES is 46 Daggett Dr, West Springfield, MA 01089-4638.
- What is Sonia Krotkov's phone number?
- The practice phone number listed in the NPPES registry for Sonia Krotkov is (413) 747-4544.
- Does Sonia Krotkov accept Medicare?
- Sonia Krotkov is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sonia Krotkov's NPI active?
- Yes — Sonia Krotkov's NPI (1932245958) is active in the NPPES registry as of the last update on 2014-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.