2026 NPPES data Genetic Counselor (M.S.) NPI 1497305361 MS, CGC
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ERIN HOFFMAN, MS, CGC

Genetic Counselor (M.S.) in LITTLETON, Colorado. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
What the federal data reveals: ERIN HOFFMAN, MS, CGC is a Genetic Counselor (M.S.) ([object Object]) practicing in LITTLETON, Colorado .

What stands out: ERIN HOFFMAN, MS, CGC specializes in Genetic Counselor (M.S.) and practices in LITTLETON, Colorado, listed in the federal CMS National Provider Identifier registry. Every detail on this page comes straight from federal CMS records, with no proprietary rating applied.

ERIN HOFFMAN, MS, CGC at a glance

Quality data not reported

NPI registry status

Active

Issued 09/12/2019

NPI 1497305361

Primary specialty

Genetic Counselor (M.S.)

Mid-sized

6,310 US NPIs in this specialty

Specialty distribution in Colorado

How Genetic Counselor (M.S.) compares to other specialties among Colorado providers

Colorado providers

Genetic Counselor (M.S.) share within Colorado

1. Genetic Counselor (M.S.)42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Genetic Counselor (M.S.) share within Colorado

Specialty board-certification context

Estimated specialty board-certified rate — Genetic Counselor (M.S.) (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Genetic Counselor (M.S.) ABMS/AOA estimate

Est. board-certified rate (Genetic Counselor (M.S.)) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Genetic Counselor (M.S.)) — ABMS / AOA estimate

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).

ERIN HOFFMAN, MS, CGC is a Genetic Counselor (M.S.) provider practicing in LITTLETON, Colorado, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: MS, CGC. NPI: 1497305361. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

ERIN HOFFMAN, MS, CGC appears in the CMS NPPES registry as a Genetic Counselor (M.S.) provider holding MS, CGC credentials at 7750 S BROADWAY STE G20, LITTLETON, CO, 80122, with a listed phone of (303) 347-5305. NPI 1497305361 was issued on 09/12/2019. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what HOFFMAN most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

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 Genetic Counselor (M.S.) providers operate outside Part D entirely.

Genetic Counselor (M.S.) is a mid-sized specialty nationwide, with 6,310 enrolled providers across 52 states and an average of 134 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

7750 S BROADWAY STE G20
LITTLETON, CO 80122

Provider Details

NPI 1497305361
Specialty Genetic Counselor (M.S.)
Credentials MS, CGC
Gender Female
NPI Issued 09/12/2019

Genetic Counselor (M.S.) Overview

How ERIN HOFFMAN, MS, CGC fits within the Genetic Counselor (M.S.) landscape nationally.

6,310
Genetic Counselor (M.S.) Providers in US
52
States with Genetic Counselor (M.S.)
134
Avg Claims per Provider

Nearby Genetic Counselor (M.S.) Providers in Colorado

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

Compare Genetic Counselor (M.S.) nationally: see state-by-state distribution →

Frequently Asked Questions

What is ERIN HOFFMAN, MS, CGC's specialty?
ERIN HOFFMAN, MS, CGC specializes in Genetic Counselor (M.S.) and practices in LITTLETON, Colorado. Credentials: MS, CGC.
Where is ERIN HOFFMAN, MS, CGC located?
ERIN HOFFMAN, MS, CGC is located at 7750 S BROADWAY STE G20, LITTLETON, CO, 80122. Phone: (303) 347-5305.
What is ERIN HOFFMAN, MS, CGC's NPI number?
ERIN HOFFMAN, MS, CGC's National Provider Identifier (NPI) is 1497305361, issued on 09/12/2019.
How many Genetic Counselor (M.S.) providers are there in the US?
There are 6,310 Genetic Counselor (M.S.) providers across 52 states in the US. The average Genetic Counselor (M.S.) provider writes 134 Medicare Part D claims per year.
Does ERIN HOFFMAN, MS, CGC accept Medicare?
ERIN HOFFMAN, MS, CGC appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ERIN HOFFMAN, MS, CGC's credentials?
ERIN HOFFMAN, MS, CGC's NPI is 1497305361 with credentials MS, CGC. 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

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