What is Afton Koball's NPI number?

Afton Koball's National Provider Identifier (NPI) is 1235577404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Afton Koball's specialty?

Afton Koball is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).

Where is Afton Koball located?

Afton Koball's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.

What is Afton Koball's phone number?

The practice phone number listed in the NPPES registry for Afton Koball is (507) 284-2511.

Does Afton Koball accept Medicare?

Afton Koball is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Afton Koball's NPI active?

Yes — Afton Koball's NPI (1235577404) is active in the NPPES registry as of the last update on 2023-10-03.

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Afton Koball, PH.D.

NPI 1235577404 · Clinical Psychologist · Rochester, MN

Afton Koball, PH.D. is a Clinical Psychologist provider in Rochester, MN (NPI 1235577404).

Provider details

NPI number: 1235577404
Entity type: Individual
Primary specialty: Clinical PsychologistBehavioral Health & Social Service Providers
Credential: PH.D.
Sex: Female
Sole proprietor: No
License: 3258 (WI)

Practice location

200 1st St Sw

Rochester, MN 55905-0001

Phone: (507) 284-2511

Approximate (ZIP-level) locationGet directions

More MN providers

Mailing address

200 1st St Sw

Rochester, MN 55905-0001

Specialties & taxonomies

Clinical PsychologistPrimary103TC0700XLicense LP5812 (MN)
Behavioral Health & Social Service Providers
Psychologist103T00000XLicense 3258 (WI)
Behavioral Health & Social Service Providers
Psychologist103T00000XLicense LP5812 (MN)
Behavioral Health & Social Service Providers

Additional practice locations (1)

1836 South Ave
La Crosse, WI 54601-5429
Phone: (608) 782-7300

Enrolled with Medicare as Practitioner - Clinical Psychologist · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Established profile(66/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
13 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
2 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
243 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Treatment of Behavior Impacting Health in Group Setting, Each Additional 30 Minutes96165	154	$5
Treatment of Behavior Impacting Health in Group Setting, Initial 30 Minutes96164	78	$10
Assessment of Health Behavior96156	11	$96

Typical Medicare-allowed amounts for these services range $5–$96 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

Enumerated: 2013-06-11
Last updated: 2023-10-03
Certified: 2023-10-03

Frequently asked questions

What is Afton Koball's NPI number?: Afton Koball's National Provider Identifier (NPI) is 1235577404, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Afton Koball's specialty?: Afton Koball is listed in the NPPES registry with a primary specialty of Clinical Psychologist (Behavioral Health & Social Service Providers).
Where is Afton Koball located?: Afton Koball's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
What is Afton Koball's phone number?: The practice phone number listed in the NPPES registry for Afton Koball is (507) 284-2511.
Does Afton Koball accept Medicare?: Afton Koball is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Afton Koball's NPI active?: Yes — Afton Koball's NPI (1235577404) is active in the NPPES registry as of the last update on 2023-10-03.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (1)

Profile Score

What this provider does (Medicare)

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (1)

Frequently asked questions

Profile Score

What this provider does (Medicare)