Maria Hellkamp, ARNP
NPI 1235297334 · Nurse Practitioner · Saint Louis, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Hellkamp, ARNP is a Nurse Practitioner provider in Saint Louis, MO (NPI 1235297334).
Provider details
- NPI number
- 1235297334
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- ARNP
- Sex
- Female
- Sole proprietor
- No
- License
- ARNP2621152 (FL)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$593 across 13 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 6738 W Sunrise Blvd Ste 103Plantation, FL 33313Phone: (954) 837-1490Fax: (786) 814-4345
Registry dates
- Enumerated
- 2006-12-04
- Last updated
- 2025-10-14
- Certified
- 2025-10-14
Frequently asked questions
- What is Maria Hellkamp's NPI number?
- Maria Hellkamp's National Provider Identifier (NPI) is 1235297334, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Hellkamp's specialty?
- Maria Hellkamp is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Maria Hellkamp located?
- Maria Hellkamp's practice location on file with NPPES is 1201 S Grand Blvd, Saint Louis, MO 63104-1016.
- What is Maria Hellkamp's phone number?
- The practice phone number listed in the NPPES registry for Maria Hellkamp is (314) 617-2000.
- Does Maria Hellkamp accept Medicare?
- Maria Hellkamp is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Hellkamp's NPI active?
- Yes — Maria Hellkamp's NPI (1235297334) is active in the NPPES registry as of the last update on 2025-10-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.