MRS. HEATHER LEE HAMMOND CNM
NPI 1124155668
Advanced Practice Midwife in La Mesa, CA
About Mrs. Heather Lee Hammond Cnm NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. HEATHER LEE HAMMOND CNM (NPI 1124155668) is an individual advanced practice midwife in La Mesa, California, licensed in California (1529) and active in the NPI registry since February 2007. She is enrolled in Medicare PECOS and is a graduate of Other (1999).
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Heather Lee Hammond Cnm is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Heather Hammond reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Escondido, CA 92025
- Reassigned Medicare billing, California enrollment
- 332 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 91942 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LA MESA, CA 91942
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 Heather Hammond's NPI number?
The NPI number for Heather Hammond is 1124155668. It was assigned to this individual provider in the NPPES registry on February 28, 2007.
Where is Heather Hammond located?
Heather Hammond practices at 5555 Grossmont Center Dr Prenatal Clinic, La Mesa, CA 91942. The listed phone number is (619) 740-4721.
What is Heather Hammond's specialty?
The primary specialty registered for this NPI is Advanced Practice Midwife with taxonomy code 367A00000X.
Is Heather Hammond enrolled in Medicare?
Yes. Heather Hammond is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Heather Hammond's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Heather Hammond reassigns Medicare benefits to Neighborhood Healthcare (Escondido, CA). The 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 Heather Hammond'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 Heather Hammond was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.
# Mrs. Heather Lee Hammond, CNM · NPI 1124155668
Advanced Practice Midwife physician in La Mesa, California. Individual provider, active in the CMS NPPES registry since February 28, 2007.
## Identity
- **NPI:** 1124155668 (Entity type: Individual)
- **Enumerated:** February 28, 2007
- **Primary specialty:** Advanced Practice Midwife · taxonomy 367A00000X
- **State license:** 1529 (California)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5555 GROSSMONT CENTER DR, PRENATAL CLINIC, La Mesa, CA 91942-3019
- **Phone:** (619) 740-4721
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment
- **Bills Medicare through:** Neighborhood Healthcare (NPI 1598703647, Escondido, CA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** July 8, 2007
---
Source: [NPI Profile](https://npiprofile.com/npi/1124155668) · Data from the CMS NPPES public registry.