Margaret Beier Grzeskowiak, LMHC
NPI 1932867991 · Mental Health Counselor · Delray Beach, FL
Enrolled with Medicare as Practitioner - Mental Health Counselor · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Margaret Beier Grzeskowiak, LMHC is a Mental Health Counselor provider in Delray Beach, FL (NPI 1932867991).
Provider details
- NPI number
- 1932867991
- Entity type
- Individual
- Primary specialty
- Mental Health CounselorBehavioral Health & Social Service Providers
- Credential
- LMHC
- Sex
- Female
- Sole proprietor
- No
- License
- MH23199 (FL)
Specialties & taxonomies
Behavioral Health & Social Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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
- 2021-12-07
- Last updated
- 2024-12-17
- Certified
- 2024-12-17
Frequently asked questions
- What is Margaret Beier Grzeskowiak's NPI number?
- Margaret Beier Grzeskowiak's National Provider Identifier (NPI) is 1932867991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margaret Beier Grzeskowiak's specialty?
- Margaret Beier Grzeskowiak is listed in the NPPES registry with a primary specialty of Mental Health Counselor (Behavioral Health & Social Service Providers).
- Where is Margaret Beier Grzeskowiak located?
- Margaret Beier Grzeskowiak's practice location on file with NPPES is 301 W Atlantic Ave Ste 0-8, Delray Beach, FL 33444-3687.
- What is Margaret Beier Grzeskowiak's phone number?
- The practice phone number listed in the NPPES registry for Margaret Beier Grzeskowiak is (561) 557-0403.
- Does Margaret Beier Grzeskowiak accept Medicare?
- Margaret Beier Grzeskowiak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Margaret Beier Grzeskowiak's NPI active?
- Yes — Margaret Beier Grzeskowiak's NPI (1932867991) is active in the NPPES registry as of the last update on 2024-12-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.