Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARY KATRINA KNARR LMHC, LCAC
NPI 1033353859
Counselor - Mental Health in Crawfordsville, IN

Q: What is Mary Knarr's NPI number?

The NPI number for Mary Knarr is 1033353859. It was assigned to this individual provider in the NPPES registry on April 23, 2009. The provider is also known as Katrina Knarr.

Q: What is Mary Knarr's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Q: When was this NPI record last updated?

The NPPES record for Mary Knarr was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 56 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since April 23, 2009PECOS EnrolledAccepts Medicare Assignment

407 E MARKET ST, CRAWFORDSVILLE, IN 47933(765) 680-0071(765) 680-0468 Get Directions Write a Review

NPPES record last updated: June 29, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 9, 2020, Jan 6, 2017 (2 updates tracked since 2017).

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About Mary Katrina Knarr Lmhc, Lcac NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MARY KATRINA KNARR LMHC, LCAC (NPI 1033353859) is an individual mental health provider in Crawfordsville, Indiana, licensed in Indiana (39002909A) and active in the NPI registry since April 2009. She is enrolled in Medicare PECOS and is a graduate of Other (2007).

NPPES Registry Identity

NPI1033353859

Entity TypeIndividualFemale

Primary Taxonomy101YM0800X

Provider Legal NameMARY KATRINA KNARRCredential: LMHC, LCAC

Location Address407 E MARKET STCrawfordsville, IN 47933-1852

Mailing Address610 N Lebanon St Ste 100Lebanon, IN 46052-1716 · (765) 680-0071 · Fax (765) 680-0071

Phone(765) 680-0071

Fax(765) 680-0468

Sole ProprietorNo

Medical School CMSOtherGraduated 2007

Enumeration DateApril 23, 2009

Last NPPES UpdateJune 29, 20262 updates tracked since enumeration

NPPES CertifiedJune 29, 2026

✔ NPI 1033353859 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · Mental HealthBehavioral Health & Social Service Providers

Taxonomy Code101YM0800X

License✔ Licensed in IN · 39002909A

Also ListedCounselor · Addiction (Substance Use Disorder)Taxonomy 101YA0400X · License 87000850A (IN)

407 E MARKET ST, Crawfordsville, IN 47933

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Other Names 1

Other Name (5)Katrina Knarr

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mary Katrina Knarr Lmhc, Lcac is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3577915933

PECOS Enrollment IDI20240122001645

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment– Home Health Agency– Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

CRAWFORDSVILLE CHIROPRACTIC, LLC

Chiropractor

407 E MARKET ST, STE 102
CRAWFORDSVILLE, IN 47933

Montgomery County (765) 362-1500

ST CLARE MEDICAL CENTER

Family Medicine

407 E MARKET ST
CRAWFORDSVILLE, IN 47933

Montgomery County (765) 364-4424

CHIROMED PLUS, LLC

Chiropractor

407 E MARKET ST, STE 102
CRAWFORDSVILLE, IN 47933

Montgomery County (765) 362-1500

MALAYKUMAR TRIVEDI M.D.

Obstetrics & Gynecology

407 E MARKET ST
CRAWFORDSVILLE, IN 47933

Montgomery County (765) 364-9720

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mary Knarr's NPI number?

The NPI number for Mary Knarr is 1033353859. It was assigned to this individual provider in the NPPES registry on April 23, 2009. The provider is also known as Katrina Knarr.

Where is Mary Knarr located?

Mary Knarr practices at 407 E Market St, Crawfordsville, IN 47933. The listed phone number is (765) 680-0071.

What is Mary Knarr's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Mental Health, with taxonomy code 101YM0800X.

Is Mary Knarr enrolled in Medicare?

Yes. Mary Knarr is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Mary Knarr accept?

Health plans from CareSource list Mary Knarr as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mary Knarr was last updated on June 29, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 56 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.