1. Home
  2. Directory
  3. Delaware
  4. Wilmington
  5. Counselor
  6. NPI Profile

CARRIE GAIL PRYTHERCH-MAASSEN LCPC, LPCMH
NPI 1720604341
Counselor - Mental Health in Wilmington, DE

Active since June 19, 2020PECOS Enrolled
8 5TH AVE, WILMINGTON, DE 19805(302) 359-4333 Get Directions Write a Review

NPPES record last updated: January 27, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 27, 2026, Jan 23, 2026, Jun 19, 2020 (3 updates tracked since 2020).

About Carrie Gail Prytherch-maassen Lcpc, Lpcmh NPPES

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

CARRIE GAIL PRYTHERCH-MAASSEN LCPC, LPCMH (NPI 1720604341) is an individual mental health provider in Wilmington, Delaware, licensed in Maryland (LP14071) and active in the NPI registry since June 2020. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720604341
Entity TypeIndividualFemale
Primary Taxonomy101YM0800X
Provider Legal NameCARRIE GAIL PRYTHERCH-MAASSENCredential: LCPC, LPCMH
Location Address8 5TH AVEWilmington, DE 19805-4702
Mailing Address8 5th AveWilmington, DE 19805-4702 · (302) 359-4333
Phone(302) 359-4333
Sole ProprietorYes
Enumeration DateJune 19, 2020
Last NPPES UpdateJanuary 27, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 27, 2026
✔ NPI 1720604341 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
Licenses✔ Licensed in MD · LP14071✔ Licensed in DE · PC-0011631
Also ListedCounselorTaxonomy 101Y00000X · License LP14071 (MD), PC-0011631 (DE)
8 5TH AVE, Wilmington, DE 19805
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Highmark Blue Cross Blue Shield Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Carrie Gail Prytherch-maassen Lcpc, Lpcmh is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

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 Carrie Prytherch-maassen's NPI number?

The NPI number for Carrie Prytherch-maassen is 1720604341. It was assigned to this individual provider in the NPPES registry on June 19, 2020.

Where is Carrie Prytherch-maassen located?

Carrie Prytherch-maassen practices at 8 5th Ave, Wilmington, DE 19805. The listed phone number is (302) 359-4333.

What is Carrie Prytherch-maassen's specialty?

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

Is Carrie Prytherch-maassen enrolled in Medicare?

Yes. Carrie Prytherch-maassen is registered in the Medicare PECOS enrollment system.

What insurance does Carrie Prytherch-maassen accept?

Health plans from Highmark Blue Cross Blue Shield Delaware list Carrie Prytherch-maassen 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 Carrie Prytherch-maassen was last updated on January 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.