Catharina Williams, CNM
NPI 1548633860 · Advanced Practice Midwife · Orlando, FL
Enrolled with Medicare as Practitioner - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catharina Williams, CNM is a Advanced Practice Midwife provider in Orlando, FL (NPI 1548633860).
Provider details
- NPI number
- 1548633860
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- ARNP9406523 (FL)
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
10 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
5 documented practice locations
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
Additional practice locations (4)
- 601 E Altamonte DrAltamonte Springs, FL 32701-4802Phone: (407) 975-0406
- 400 Celebration PlCelebration, FL 34747-4970Phone: (407) 975-0406
- 1301 Hodges DrTallahassee, FL 32308-4614Phone: (850) 431-5430Fax: (850) 431-6403
- 200 N Lakemont AveWinter Park, FL 32792-3273Phone: (407) 975-0406
Registry dates
- Enumerated
- 2015-11-09
- Last updated
- 2023-01-30
- Certified
- 2023-01-30
Frequently asked questions
- What is Catharina Williams's NPI number?
- Catharina Williams's National Provider Identifier (NPI) is 1548633860, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catharina Williams's specialty?
- Catharina Williams is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Catharina Williams located?
- Catharina Williams's practice location on file with NPPES is 601 E Rollins St, Orlando, FL 32803-1248.
- What is Catharina Williams's phone number?
- The practice phone number listed in the NPPES registry for Catharina Williams is (407) 975-0406.
- Does Catharina Williams accept Medicare?
- Catharina Williams is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catharina Williams's NPI active?
- Yes — Catharina Williams's NPI (1548633860) is active in the NPPES registry as of the last update on 2023-01-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.