NPI age
11 years
Enumerated 2014-07-07
● Active
Type 1 · Individual
MS. Heather Hilton Johnson, CPM, LM
Hilton Johnson is 1 of 3 midwife, lay providers in San Antonio and 1 of 26 in Texas.
Primary specialty
Midwife, Lay
Plus 1 subspecialty
Licensed in
TX, CA
2 states
Status
Active
No deactivations on record
Last NPPES update
2023-01-23
Source: monthly bulk 2026-05
Sole proprietor
Yes
Solo practice on file
How this provider compares
Across 26 active midwife, lay providers in Texas.
NPI age
11 years
≈ at median (11 yr)
State licenses
2 states
Top 92% — 7% of peers are multi-state
Subspecialties
0
11% of peers hold subspecialties
NPI lifetime · 2014 → 2026
2014-07Enumerated in NPPES
2014
2026
Where they practice
Practice location
10724 Merrick Run
San Antonio, TX 782542691
Mailing address
10724 Merrick Run
San Antonio, TX 782542691
Additional practice locations
2 secondary locations on file with NPPES.
Location 2
68 Coombs St Ste A-1
Napa, CA 945593956
Location 3
176 Ridgecrest Dr
Napa, CA 94558
Specialties
-
Midwife, Lay PrimaryA person qualified by experience and limited specialized training to provide obstetric and neo-natal care in the management of women having normal pregnancy, labor and childbirth. The lay midwife is licensed in some states.
Practice context
Solo or small practice. No other active providers share this practice address in NPPES. This provider is listed as a sole proprietor.
Recently enumerated nearby: 1 new midwife, lay provider has been added in San Antonio in the last 180 days.
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- Confirm the NPI on NPPES.The CMS registry is the system of record. Open NPPES →
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