Monika Pietrzak
NPI 1225591456 · Psychiatry Physician · Worcester, MA
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Monika Pietrzak is a Psychiatry Physician provider in Worcester, MA (NPI 1225591456).
Provider details
- NPI number
- 1225591456
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 yrs in NPPES registry
- Profile completeness38% of score
83% 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
- 2019-04-14
- Last updated
- 2025-08-21
- Certified
- 2025-08-21
Frequently asked questions
- What is Monika Pietrzak's NPI number?
- Monika Pietrzak's National Provider Identifier (NPI) is 1225591456, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Monika Pietrzak's specialty?
- Monika Pietrzak is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Monika Pietrzak located?
- Monika Pietrzak's practice location on file with NPPES is 309 Belmont St, Worcester, MA 01604-1059.
- What is Monika Pietrzak's phone number?
- The practice phone number listed in the NPPES registry for Monika Pietrzak is (508) 368-3300.
- Does Monika Pietrzak accept Medicare?
- Monika Pietrzak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Monika Pietrzak's NPI active?
- Yes — Monika Pietrzak's NPI (1225591456) is active in the NPPES registry as of the last update on 2025-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.