2026 NPPES data Clinical Molecular Genetics Physician NPI 1154823110 MS, LCGC
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Callie Diamonstein, MS, LCGC

Clinical Molecular Genetics Physician in Dallas, 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 108 in Clinical Molecular Genetics Physician, 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.
Compiled from official public sources by the PlainDoctor editorial team.

What the federal data shows

Callie Diamonstein, MS, LCGC is a Clinical Molecular Genetics Physician in Dallas, Texas, listed in the federal CMS National Provider Identifier registry.

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.

Board-eligible specialty (heuristic, not verified)

Callie Diamonstein, MS, LCGC practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about Callie Diamonstein, MS, LCGC?

Quality data not reported

NPI registry status

Active

Issued 03/06/2018

NPI 1154823110

Primary specialty

Clinical Molecular Genetics Physician

Rare

108 US NPIs in this specialty

Specialty distribution in Texas

How Clinical Molecular Genetics Physician compares to other specialties among Texas providers

Texas providers
Behavior Technician - 5.6%Behavior Technician5.6%Student in an Organized Health Care Education/Training Program - 5.1%Student in an Organized Health Care Education/Training Program5.1%Family Nurse Practitioner - 4.5%Family Nurse Practitioner4.5%Professional Counselor - 4.4%Professional Counselor4.4%Pharmacist - 4.4%Pharmacist4.4%Speech-Language Pathologist - 3.9%Speech-Language Pathologist3.9%Clinical Molecular Genetics Physician - 0%Clinical Molecular Genetics Physician0%
Largest specialties in Texas (% of in-state 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 Clinical Molecular Genetics Physician. 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).

Callie Diamonstein, MS, LCGC appears in the CMS NPPES registry as a Clinical Molecular Genetics Physician provider holding MS, LCGC credentials at 5323 HARRY HINES BLVD, Dallas, TX, 75390, with a listed phone of (214) 648-0860. NPI 1154823110 was issued on 03/06/2018.

Medicare Part D prescribing data is not currently published for this NPI, which typically means the provider either wrote fewer than 11 Part D claims in the most recent reporting year, does not participate in Medicare, or practices in a specialty that rarely prescribes outpatient drugs. Absence of prescribing data is not a quality signal, many Clinical Molecular Genetics Physician providers operate outside Part D entirely.

Clinical Molecular Genetics Physician is a narrow specialty nationwide, with 108 enrolled providers across 26 states and an average of 268 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.

Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.

Practice Address

5323 HARRY HINES BLVD
Dallas, TX 75390

Provider Details

NPI 1154823110
Specialty Clinical Molecular Genetics Physician
Credentials MS, LCGC
Gender Female
NPI Issued 03/06/2018

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 Callie Diamonstein, MS, LCGC. To verify Callie Diamonstein, MS, LCGC'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.

Clinical Molecular Genetics Physician Overview

How Callie Diamonstein, MS, LCGC fits within the Clinical Molecular Genetics Physician landscape nationally.

108
Clinical Molecular Genetics Physician Providers in US
26
States with Clinical Molecular Genetics Physician
268
Avg Claims per Provider

Nearby Clinical Molecular Genetics Physician Providers in Texas

Other clinicians with the same primary specialty enrolled in Texas, drawn from the same CMS NPPES roster as Diamonstein.

Compare Clinical Molecular Genetics Physician nationally: see state-by-state distribution →

Before you book an appointment

Use this federal record as your verification checklist, not as a recommendation.

  • Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
  • Check the active license and any disciplinary history with the Texas medical board, federal registration is not a license check. Credential verification guide
  • Weigh a second option: compare this provider with a nearby Clinical Molecular Genetics Physician peer on Medicare volume and prescribing patterns. Compare providers

Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.

Frequently Asked Questions

What is Callie Diamonstein, MS, LCGC's specialty?
Callie Diamonstein, MS, LCGC specializes in Clinical Molecular Genetics Physician and practices in Dallas, Texas. Credentials: MS, LCGC.
Where is Callie Diamonstein, MS, LCGC located?
Callie Diamonstein, MS, LCGC is located at 5323 HARRY HINES BLVD, Dallas, TX, 75390. Phone: (214) 648-0860.
What is Callie Diamonstein, MS, LCGC's NPI number?
Callie Diamonstein, MS, LCGC's National Provider Identifier (NPI) is 1154823110, issued on 03/06/2018.
How many Clinical Molecular Genetics Physician providers are there in the US?
There are 108 Clinical Molecular Genetics Physician providers across 26 states in the US. The average Clinical Molecular Genetics Physician provider writes 268 Medicare Part D claims per year.
Does Callie Diamonstein, MS, LCGC accept Medicare?
Callie Diamonstein, MS, LCGC appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Callie Diamonstein, MS, LCGC's credentials?
Callie Diamonstein, MS, LCGC's NPI is 1154823110 with credentials MS, LCGC. 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 April 2026 (NPPES) / 2023 (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

Compiled from official public sources by the PlainDoctor editorial team.

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 May 2026.