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CASSANDRA MELLMER
NPI 1336718295
Speech-Language Pathologist in Reeder, ND

Active since June 23, 2021Accepts Medicare Assignment
805 14TH ST NW, REEDER, ND 58649(701) 779-3855(701) 425-0539 Get Directions Write a Review

NPPES record last updated: October 20, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Cassandra Mellmer NPPES

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

CASSANDRA MELLMER (NPI 1336718295) is an individual speech-language pathologist provider in Reeder, North Dakota and active in the NPI registry since June 2021. She is a graduate of Other (2021).

NPPES Registry Identity

NPI1336718295
Entity TypeIndividualFemale
Primary Taxonomy235Z00000X
Provider Legal NameCASSANDRA MELLMER
Location Address805 14TH ST NWReeder, ND 58649-9151
Mailing Address805 14th St NwReeder, ND 58649-9151 · (701) 779-3855 · Fax (701) 425-0539
Phone(701) 779-3855
Fax(701) 425-0539
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateJune 23, 2021
Last NPPES UpdateOctober 20, 2025
NPPES CertifiedOctober 20, 2025
✔ NPI 1336718295 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySpeech-Language PathologistSpeech, Language and Hearing Service Providers
Taxonomy Code235Z00000X
Definition
The speech-language pathologist is the professional who engages in clinical services, prevention, advocacy, education, administration, and research in the areas of communication and swallowing across the life span from infancy through geriatrics. Speech-language pathologists address typical and atypical impairments and disorders related to communication and swallowing in the areas of speech sound production, resonance, voice, fluency, language (comprehension and expression), cognition, and feeding and swallowing.
805 14TH ST NW, Reeder, ND 58649
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross Blue Shield of North Dakota, Medica, Sanford Health Plan.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

Cassandra Mellmer 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 ID9830561398
PECOS Enrollment IDI20230209000591

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 Cassandra Mellmer's NPI number?

The NPI number for Cassandra Mellmer is 1336718295. It was assigned to this individual provider in the NPPES registry on June 23, 2021.

Where is Cassandra Mellmer located?

Cassandra Mellmer practices at 805 14th St NW, Reeder, ND 58649. The listed phone number is (701) 779-3855.

What is Cassandra Mellmer's specialty?

The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.

Is Cassandra Mellmer enrolled in Medicare?

Yes. Cassandra Mellmer 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 Cassandra Mellmer accept?

Health plans from Blue Cross Blue Shield of North Dakota, Medica and Sanford Health Plan list Cassandra Mellmer 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 Cassandra Mellmer was last updated on October 20, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.