MS. MARGARET ALISON HEFNER (M.S.) – Genetic Counselor (M.S.), NPI 1609915511

MS. MARGARET ALISON HEFNER (M.S.) is a healthcare provider. based in Saint louis, Missouri. specializing in Genetic Counselor (M.S.). They hold the professional credentials M.S.. The NPI Number for MS. MARGARET ALISON HEFNER (M.S.) is 1609915511

Main info

Female
Name
MS. MARGARET ALISON HEFNER (M.S.)
NPI
1609915511
Phone
(314) 577-5639
Address
1465 S GRAND BLVD
Enumeration Date
6 February 2007
Last Update Date
8 July 2007
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience43
Completeness75
Years active:19State licenses:0Digital endpointsOther names

Provider Addresses for MS. MARGARET ALISON HEFNER (M.S.)

  • 1465 S GRAND BLVD

    DIVISION OF MEDICAL GENETICS

    SAINT LOUIS, MO 631041003

    Phone: (314) 577-5639

    Fax: (314) 268-4112

    Type: Mailing

  • 6420 CLAYTON RD

    FETU-GENETICS

    SAINT LOUIS, MO 631171811

    Phone: (314) 768-8730

    Fax: (314) 768-7137

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

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Medicare Enrollment & Revalidation

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Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 63104)

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Reviews

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Frequently asked questions

Is there an official ID for MS. MARGARET ALISON HEFNER (M.S.) in U.S. healthcare records?
The official identifier for MS. MARGARET ALISON HEFNER (M.S.) is NPI 1609915511.
Active or inactive — what applies to MS. MARGARET ALISON HEFNER (M.S.)?
You should see MS. MARGARET ALISON HEFNER (M.S.) as active in CMS-hosted NPPES data.
What kind of doctor is MS. MARGARET ALISON HEFNER (M.S.)?
MS. MARGARET ALISON HEFNER (M.S.) is associated with Genetic Counselor (M.S.) in the directory — Clinical services aligned with this taxonomy classification.
What practice footprint exists for MS. MARGARET ALISON HEFNER (M.S.)?
Travel planning: use Saint Louis, Missouri as the reference point for MS. MARGARET ALISON HEFNER (M.S.), then confirm.
Does MS. MARGARET ALISON HEFNER (M.S.) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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