Ellen Hagedorn, CNM
NPI 1821107798 · Advanced Practice Midwife · Concord, CA
Ellen Hagedorn, CNM is a Advanced Practice Midwife provider in Concord, CA (NPI 1821107798).
Provider details
- NPI number
- 1821107798
- Entity type
- Individual
- Primary specialty
- Advanced Practice MidwifePhysician Assistants & Advanced Practice Nursing Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- NMW 1711 (CA)
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
19 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
- 2006-08-30
- Last updated
- 2016-06-08
Frequently asked questions
- What is Ellen Hagedorn's NPI number?
- Ellen Hagedorn's National Provider Identifier (NPI) is 1821107798, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ellen Hagedorn's specialty?
- Ellen Hagedorn is listed in the NPPES registry with a primary specialty of Advanced Practice Midwife (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ellen Hagedorn located?
- Ellen Hagedorn's practice location on file with NPPES is 2185 Pacheco St, Concord, CA 94520-2309.
- What is Ellen Hagedorn's phone number?
- The practice phone number listed in the NPPES registry for Ellen Hagedorn is (925) 676-0505.
- Is Ellen Hagedorn's NPI active?
- Yes — Ellen Hagedorn's NPI (1821107798) is active in the NPPES registry as of the last update on 2016-06-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.