Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
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Isabel Hartig, ANP-C

Individual provider Nurse Practitioner · NPI 1902279953

Isabel Hartig, ANP-C is a Nurse Practitioner in Saint Louis, Missouri. Qualified in 2015, 11 years ago. Practices with Arthritis Consultants Inc, a 6-clinician group and accepts Medicare assignment. Licensed in Missouri.

Years since qualifying
11
Licensed in
MO
In the registry since
2015
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Practice location Address checks out

522 N New Ballas Rd Ste 240
Saint Louis, MO 63141-6857
Phone: (314) 567-5100
Fax: (314) 567-3387
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 2015039574 (MO)

Record details

NPI number1902279953
Entity typeIndividual (Type 1)
GenderFemale
Credentials ANP-C
Sole proprietorNo
NPI enumeratedNovember 12, 2015
Last updated in NPPESNovember 12, 2015

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2015 (11 years in practice)
Group practice Arthritis Consultants Inc — 6 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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