CHRISTOPHER R FLYNN MD
NPI 1346944261
Pediatrics in San Francisco, CA

Q: What is Christopher Flynn's NPI number?

The NPI number for Christopher Flynn is 1346944261. It was assigned to this individual provider in the NPPES registry on March 27, 2023.

Q: What is Christopher Flynn's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Christopher Flynn was last updated on March 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since March 27, 2023PECOS Enrolled

550 16TH ST FL 4, SAN FRANCISCO, CA 94143(415) 476-5001 Get Directions Write a Review

NPPES record last updated: March 30, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 30, 2026, Nov 21, 2023, Apr 4, 2023 and 1 more (4 updates tracked since 2023).

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About Christopher R Flynn Md NPPES

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

CHRISTOPHER R FLYNN MD (NPI 1346944261) is an individual pediatrics provider in San Francisco, California, licensed in California (12194) and active in the NPI registry since March 2023. He is enrolled in Medicare PECOS and maintains a secondary practice location in Boston.

NPPES Registry Identity

NPI1346944261

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameCHRISTOPHER R FLYNNCredential: MD

Location Address550 16TH ST FL 4San Francisco, CA 94143-0110

Mailing Address75 Francis StBoston, MA 02115-6106 · (617) 732-8218

Phone(415) 476-5001

Sole ProprietorNo

Enumeration DateMarch 27, 2023

Last NPPES UpdateMarch 30, 20264 updates tracked since enumeration

NPPES CertifiedMarch 30, 2026

✔ NPI 1346944261 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in CA · 12194

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X · License 3019851 (MA)

550 16TH ST FL 4, San Francisco, CA 94143

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Secondary Practice Location 1

Location 175 Francis StBoston, MA 02115-6106 · Phone (617) 732-8218

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christopher R Flynn Md 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94143 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$104.51 typical visit price

range $69.00 – $202.35

Typical copayment $26.12 (range $17.25 – $50.58)

Most-billed visit code 99203

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

ALYSSA TOSHIMI GO

Pediatrics