MRS. KAREN A GREENBERG (FNP) – Psychiatric/Mental Health Nurse Practitioner, NPI 1104906601

MRS. KAREN A GREENBERG (FNP) is a healthcare provider. based in Austin, Texas. specializing in Psychiatric/Mental Health Nurse Practitioner. They hold the professional credentials FNP. They hold a License No. 573900 (TX). The NPI Number for MRS. KAREN A GREENBERG (FNP) is 1104906601

Main info

Female
27 Years Of Experience
Accepts Medicare Assignment
Name
MRS. KAREN A GREENBERG (FNP)
NPI
1104906601
Phone
(512) 476-3556
Address
3215 STECK AVE
Enumeration Date
17 October 2006
Last Update Date
12 April 2026

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8175389971
Graduation Year
1999 (27 years ago)
PAC ID
6800865726
Group Practice PAC ID
2365450202
Professional Enrollment ID
I20040928000745
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness85
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for MRS. KAREN A GREENBERG (FNP)

  • 3215, Steck Avenue, North Shoal Creek, Austin, Travis County, Texas, 78759, United States

    SUITE 200

    AUSTIN, TX 787577566

    Phone: (512) 476-3556

    Fax: (512) 476-0195

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

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

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

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99350Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes529150$0
99349Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes18998$0
99496Transitional care management services for problem of high complexity2723$0
99345Residence visit for new patient with high level of medical decision making, per day, if using time, at least 75 minutes2323$0
99344Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes2222$0
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Insurance plans in this area (ZIP 78757)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 2365450202View full group profile
NameSpecialtyState
-TX
Nurse PractitionerTX
Nurse PractitionerTX
Nurse PractitionerTX
Nurse PractitionerTX
-WA

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Frequently asked questions

What identifier follows MRS. KAREN A GREENBERG (FNP) across health systems?
The NPI 1104906601 uniquely identifies MRS. KAREN A GREENBERG (FNP) in U.S. healthcare data.
Does the public listing show MRS. KAREN A GREENBERG (FNP) as active?
MRS. KAREN A GREENBERG (FNP)'s NPI record reflects an active status in NPPES.
What services align with MRS. KAREN A GREENBERG (FNP)'s listing?
MRS. KAREN A GREENBERG (FNP)'s public classification highlights Psychiatric/Mental Health Nurse Practitioner. Clinical services aligned with this taxonomy classification.
Is MRS. KAREN A GREENBERG (FNP) tied to Austin, Texas?
If you are local to Austin, Texas, MRS. KAREN A GREENBERG (FNP) may be relevant to your search.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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