Mary Blackburn, C.N.M.
NPI 1811988355 · Advanced Practice Midwife · Indianapolis, IN
Enrolled with Medicare as Order and Referring Only - Certified Nurse Midwife (cnm) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Blackburn, C.N.M. is a Advanced Practice Midwife provider in Indianapolis, IN (NPI 1811988355).
Provider details
- NPI number
- 1811988355
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- C.N.M.
- Sex
- Female
- License
- 72000011A (IN)
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
20 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
- 2005-11-03
- Last updated
- 2007-07-08
Frequently asked questions
- What is Mary Blackburn's NPI number?
- Mary Blackburn's National Provider Identifier (NPI) is 1811988355, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Blackburn's specialty?
- Mary Blackburn is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Blackburn located?
- Mary Blackburn's practice location on file with NPPES is 1633 N Capitol Ave, Indianapolis, IN 46202-1261.
- What is Mary Blackburn's phone number?
- The practice phone number listed in the NPPES registry for Mary Blackburn is (317) 962-5014.
- Does Mary Blackburn accept Medicare?
- Mary Blackburn is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Blackburn's NPI active?
- Yes — Mary Blackburn's NPI (1811988355) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.