Christine Callahan, CNM
NPI 1255984704 · Midwife · Fairfax, VA
Christine Callahan, CNM is a Midwife provider in Fairfax, VA (NPI 1255984704).
Provider details
- NPI number
- 1255984704
- Entity type
- Individual
- Primary specialty
- MidwifeOther Service Providers
- Credential
- CNM
- Sex
- Female
- Sole proprietor
- No
- License
- 0024177655 (VA)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
6 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- 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.
$46 across 2 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
Registry dates
- Enumerated
- 2019-07-23
- Last updated
- 2019-07-23
Frequently asked questions
- What is Christine Callahan's NPI number?
- Christine Callahan's National Provider Identifier (NPI) is 1255984704, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Christine Callahan's specialty?
- Christine Callahan is listed in the NPPES registry with a primary specialty of Midwife (Other Service Providers).
- Where is Christine Callahan located?
- Christine Callahan's practice location on file with NPPES is 3650 Joseph Siewick Dr Ste 203, Fairfax, VA 22033-1712.
- What is Christine Callahan's phone number?
- The practice phone number listed in the NPPES registry for Christine Callahan is (703) 391-1500.
- Is Christine Callahan's NPI active?
- Yes — Christine Callahan's NPI (1255984704) is active in the NPPES registry as of the last update on 2019-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.