NPI registry status
Active
2026 NPPES data Midwife NPI 1396776217 LM, CPM, LMT
Verify on CMS → Joi Brock, LM, CPM, LMT
Midwife in San Antonio, Texas.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 6,057 in Midwife, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
What the federal data shows
Joi Brock, LM, CPM, LMT is a Midwife in San Antonio, Texas, listed in the federal CMS National Provider Identifier registry.
- #102
- Midwife rank among Texas specialties
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Joi Brock, LM, CPM, LMT
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1396776217), first enumerated 07/06/2006.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- State context
State board disciplinary context
Texas statewide board action statistics are published annually — these figures describe aggregate state activity, not Joi Brock, LM, CPM, LMT's individual license status. Verify directly with the state medical board.
Source: TMB annual report 2023
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1396776217 · Midwife
NPI-10 · ENUM-LEGACY · TAX-MID · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1396776217
- ENUM-LEGACY 2006
- TAX-MID 6K Midwife
- RX-NONE No Part D
- BOOK-THIN 495 in Texas
- PHOTO-ENUM Lucy White · 2006
What does the federal data show about Joi Brock, LM, CPM, LMT?
Quality data not reportedPrimary specialty
Midwife
Specialty distribution in Texas
How Midwife compares to other specialties among Texas providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Midwife. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1396776217 |
|---|---|
| Specialty | Midwife |
| Credentials | LM, CPM, LMT |
| Gender | Female |
| NPI Issued | 07/06/2006 |
License & disciplinary context - Texas TMB 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~77K Texas medical licensees in 2023 - they are NOT specific to Joi Brock, LM, CPM, LMT. To verify Joi Brock, LM, CPM, LMT's current license status, search the TMB public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
344
Total board actions, Texas 2023
Across 334 cases
4.47
Actions per 1,000 licensees
Texas statewide rate
probation
Most common action type
94 cases
TMB publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the Texas disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Midwife Overview
How Joi Brock, LM, CPM, LMT fits within the Midwife landscape nationally.
6,057
Midwife Providers in US
54
States with Midwife
112
Avg Claims per Provider
Nationwide Midwife peers with similar MIPS or enrollment year
Two federal-record peer sets for Brock, both outside Texas so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2006)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Midwife Providers in Texas
Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Brock.
One of 495 Midwife providers enrolled in Texas, 5 are shown here.
Bethany Adrian
LM, CPM
Boerne, TX
Kendra Albright
LM
Corpus Christi, TX
Ambar Aleman
LM, CPM
El Paso, TX
Aida Alfonzo
CPM, LM
Austin, TX
Kayla Allen
LM, CPM
Shallowater, TX
Compare Midwife nationally: see state-by-state distribution →
Frequently Asked Questions
What is Joi Brock, LM, CPM, LMT's specialty? ▼
Joi Brock, LM, CPM, LMT specializes in Midwife and practices in San Antonio, Texas. Credentials: LM, CPM, LMT.
Where is Joi Brock, LM, CPM, LMT located? ▼
Joi Brock, LM, CPM, LMT is located at 21708 HARDY OAK BLVD STE 102, San Antonio, TX, 78258. Phone: (210) 378-4550.
What is Joi Brock, LM, CPM, LMT's NPI number? ▼
Joi Brock, LM, CPM, LMT's National Provider Identifier (NPI) is 1396776217, issued on 07/06/2006.
How many Midwife providers are there in the US? ▼
There are 6,057 Midwife providers across 54 states in the US. The average Midwife provider writes 112 Medicare Part D claims per year.
Does Joi Brock, LM, CPM, LMT accept Medicare? ▼
Joi Brock, LM, CPM, LMT appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Joi Brock, LM, CPM, LMT's credentials? ▼
Joi Brock, LM, CPM, LMT's NPI is 1396776217 with credentials LM, CPM, LMT. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.