HELEN DENISSE MEJIA CNM
NPI 1497253686
Midwife in Silver Spring, MD
About Helen Denisse Mejia Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
HELEN DENISSE MEJIA CNM (NPI 1497253686) is an individual midwife in Silver Spring, Maryland, licensed in Maryland (R229540) and active in the NPI registry since January 2018. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Helen Denisse Mejia Cnm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Helen Mejia reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Silver Spring, MD 20901
- Reassigned Medicare billing, District of Columbia enrollment
- Medicare enrollment name: Marys Center For Maternal And Child Care Inc
- 175 clinicians in this Medicare group
Takoma Park, MD 20912
- Reassigned Medicare billing, District of Columbia enrollment
- 72 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Other Providers at the Same Location NPPES 14
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SILVER SPRING, MD 20910
SILVER SPRING, MD 20910
SILVER SPRING, MD 20910
SILVER SPRING, MD 20910
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Helen Mejia's NPI number?
The NPI number for Helen Mejia is 1497253686. It was assigned to this individual provider in the NPPES registry on January 23, 2018.
Where is Helen Mejia located?
Helen Mejia practices at 8630 Fenton St Ste 1200, Silver Spring, MD 20910. The listed phone number is (301) 585-1250.
What is Helen Mejia's specialty?
The primary specialty registered for this NPI is Midwife with taxonomy code 176B00000X.
Is Helen Mejia enrolled in Medicare?
Yes. Helen Mejia is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Helen Mejia's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Helen Mejia reassigns Medicare benefits to 2 organizations: Mary's Center For Maternal And Child Care Inc (Silver Spring, MD) and Community Clinic, Inc. (Takoma Park, MD). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Helen Mejia's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Helen Mejia was last updated on June 17, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Helen Denisse Mejia, CNM · NPI 1497253686
Midwife provider in Silver Spring, Maryland. Individual provider, active in the CMS NPPES registry since January 23, 2018.
## Identity
- **NPI:** 1497253686 (Entity type: Individual)
- **Enumerated:** January 23, 2018
- **Primary specialty:** Midwife · taxonomy 176B00000X
- **State license:** R229540 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 8630 FENTON ST STE 1200, Silver Spring, MD 20910-3808
- **Phone:** (301) 585-1250
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** 2 organizations under Medicare reassignment (form CMS-855R): Mary's Center For Maternal And Child Care Inc (NPI 1174011563, Silver Spring, MD); Community Clinic, Inc. (NPI 1790730281, Takoma Park, MD) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 17, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1497253686) · Data from the CMS NPPES public registry.