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NPI 1700812468
● Active Type 2 · Organization
Johnson & Havener Medical Services, PA
Family Medicine · Mission, TX · NPI 1700812468
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Enumerated 2006 · 19 years on NPI
Johnson & Havener Medical Services, PA is 1 of 15966 family medicine organizations in Texas.
NPI age
19 years
Enumerated 2006-06-24
Primary specialty
Family Medicine
Practice locations
1
0 secondary on file
Status
Active
No deactivations on record
Authorized official
Johnson
Owner/partner
Last NPPES update
2020-08-22
Source: monthly bulk 2026-05
How this organization compares
Across 15966 active family medicine providers in Texas.
NPI age
19 years
↑ 2 yr above median
Practice locations
1
0 secondary on file
NPI lifetime · 2006 → 2026
2006-06 Enumerated in NPPES
2006
2026
Where they practice
Primary practice location
1920 E Griffin Pkwy
Mission, TX 785723106
📞 9565843353 fax 9565843253
Mailing address
1920 E Griffin Pkwy
Mission, TX 785723106
📞 9565843353 fax 9565843253
Authorized official
Jere Matthew Johnson, M.D.
Owner/partner
📞 9565843353
Individual providers at this organization
13 individual providers on file at this primary practice address.
Sylvia Bustamante , PA
Physician Assistant
NPI 1891980223
Daniel Contreras , MD
Family Medicine
NPI 1639496177
Mandie Dykstra , M.D.
Family Medicine
NPI 1689615536
Priscila Gomez , PA-C
Physician Assistant
NPI 1316687981
Steven Havener , M.D.
Family Medicine
NPI 1235172610
Jere Johnson , M.D.
Family Medicine
NPI 1053355578
Jennifer Lopez , NP-C
Nurse Practitioner
NPI 1841757085
Jose Martinez , PA
Physician Assistant
NPI 1083102768
Dulce Olivarez , FNP
Nurse Practitioner
NPI 1356054589
Heidi Pareja , M.D.
Family Medicine
NPI 1164861316
Erica Robles , FNP
Nurse Practitioner
NPI 1790200368
Linda Ruiz , M.D.
Family Medicine
NPI 1841432762
Ashley Rutledge , FNP-BC
Nurse Practitioner
NPI 1124679246
Specialties
Family Medicine
Primary
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of...
taxonomy 207Q00000X
Identifiers
Type Value Notes
01
CR0547
RR MEDICARE
01
00N26N
BLUE CROSS/BLUE SHIELD
Other names on file (1)
Doing-business-as, former, and alternate names recorded by NPPES.
Practice context
Multi-provider organization.
13 individual providers on file at this primary address.
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How to verify this organization
Confirm the NPI on NPPES. The CMS registry is the system of record. Open NPPES →
Verify the organization is in good standing. Cross-check with the state's business registration and any applicable licensing boards.
Confirm payer enrollment if billing. NPI presence does not guarantee active enrollment with Medicare, Medicaid, or commercial payers.
Updated 2026-05-14
· Source: CMS NPPES bulk export. Praxis MD refreshes the directory monthly with weekly delta updates.
Independent public resource. Not affiliated with CMS, HHS, or NPPES. Not endorsed by the U.S. government.
NPI listing is not proof of active licensure or payer enrollment.