CYNTHIA A FLYNN PHD
NPI 1033398565
Psychologist - Clinical Child & Adolescent in Seattle, WA

Active since November 01, 2007PECOS EnrolledAccepts Medicare Assignment
4800 SAND POINT WAY NE, SEATTLE, WA 98105(206) 987-2164 Get Directions Write a Review

NPPES record last updated: February 2, 2009. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Cynthia A Flynn Phd NPPES

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

CYNTHIA A FLYNN PHD (NPI 1033398565) is an individual clinical child & adolescent provider in Seattle, Washington, licensed in Washington (PY00003770) and active in the NPI registry since November 2007. She is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1033398565
Entity TypeIndividualFemale
Primary Taxonomy103TC2200X
Provider Legal NameCYNTHIA A FLYNNCredential: PHD
Location Address4800 SAND POINT WAY NESeattle, WA 98105-3901
Mailing AddressPo Box 50010Seattle, WA 98105-1010 · (206) 987-8450 · Fax (206) 987-8484
Sole ProprietorNo
Medical School CMSOtherGraduated 2005
Enumeration DateNovember 1, 2007
Last NPPES UpdateFebruary 2, 2009
✔ NPI 1033398565 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychologist · Clinical Child & AdolescentBehavioral Health & Social Service Providers
Taxonomy Code103TC2200X
License✔ Licensed in WA · PY00003770
Definition
A psychologist who develops and applies scientific knowledge to the delivery of psychological services to infants, toddlers, children and adolescents within their social context. Of particular importance to the specialty of clinical child psychology is an understanding of the basic psychological needs of children and adolescents, and how the family and other social contexts influence the socio-emotional adjustment, cognitive development, behavioral adaptation and health status of children and adolescents.
Also ListedPsychologist · ClinicalTaxonomy 103TC0700X · License PY000003770 (WA)
4800 SAND POINT WAY NE, Seattle, WA 98105

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Cynthia A Flynn Phd 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 ID5597854638
PECOS Enrollment IDI20071128000035
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.

Medicare Billing Reassignment

Medicare enrollment records show Cynthia Flynn reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Trauma Surgery
4800 SAND POINT WAY NE
Seattle, WA 98105
  • Reassigned Medicare billing, Washington enrollment
  • Medicare enrollment name: The Association Of Chrmc And University Physicians
  • 1,443 clinicians in this Medicare group

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

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

Anesthesiology
4800 SAND POINT WAY NE
SEATTLE, WA 98105
Speech-Language Pathologist
4800 SAND POINT WAY NE, MAIL STOP W-6839
SEATTLE, WA 98105
Medical Genetics (Clinical Molecular Genetics)
4800 SAND POINT WAY NE, GENETIC MEDICINE
SEATTLE, WA 98105
Pediatrics (Pediatric Critical Care Medicine)
4800 SAND POINT WAY NE, MB.10.620
SEATTLE, WA 98105
Pediatrics (Pediatric Infectious Diseases)
4800 SAND POINT WAY NE
SEATTLE, WA 98105
Nurse Practitioner (Pediatrics)
4800 SAND POINT WAY NE, MS O.7.720
SEATTLE, WA 98105
Nurse Practitioner (Family)
4800 SAND POINT WAY NE, MAILSTOP T-2108
SEATTLE, WA 98105
Otolaryngology (Pediatric Otolaryngology)
4800 SAND POINT WAY NE
SEATTLE, WA 98105

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 Cynthia Flynn's NPI number?

The NPI number for Cynthia Flynn is 1033398565. It was assigned to this individual provider in the NPPES registry on November 1, 2007.

Where is Cynthia Flynn located?

Cynthia Flynn practices at 4800 Sand Point Way NE, Seattle, WA 98105. The listed phone number is (206) 987-2164.

What is Cynthia Flynn's specialty?

The primary specialty registered for this NPI is Psychologist, specializing in Clinical Child & Adolescent, with taxonomy code 103TC2200X.

Is Cynthia Flynn enrolled in Medicare?

Yes. Cynthia Flynn 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.

Which organization bills Medicare for Cynthia Flynn's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cynthia Flynn reassigns Medicare benefits to Association Of Chmc And University Physicians (Seattle, WA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Cynthia Flynn's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cynthia Flynn accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Cynthia Flynn 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 Cynthia Flynn was last updated on February 2, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 years 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.