Cynthia Mason, CNM
NPI 1912235086 · Advanced Practice Midwife · Oak Park, IL
Cynthia Mason, CNM is a Advanced Practice Midwife provider in Oak Park, IL (NPI 1912235086).
Provider details
- NPI number
- 1912235086
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- 209007756 (IL)
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
16 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
- 2009-11-30
- Last updated
- 2009-11-30
Frequently asked questions
- What is Cynthia Mason's NPI number?
- Cynthia Mason's National Provider Identifier (NPI) is 1912235086, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cynthia Mason's specialty?
- Cynthia Mason is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cynthia Mason located?
- Cynthia Mason's practice location on file with NPPES is 715 Lake St Ste 273, Oak Park, IL 60301-1411.
- What is Cynthia Mason's phone number?
- The practice phone number listed in the NPPES registry for Cynthia Mason is (708) 848-3800.
- Is Cynthia Mason's NPI active?
- Yes — Cynthia Mason's NPI (1912235086) is active in the NPPES registry as of the last update on 2009-11-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.