NATASHA RENAE BRAUN SPIEZIA MD
NPI 1437729217
Obstetrics & Gynecology in Rockford, IL

Q: What is Natasha Spiezia's NPI number?

The NPI number for Natasha Spiezia is 1437729217. It was assigned to this individual provider in the NPPES registry on June 25, 2021.

Q: What is Natasha Spiezia's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Q: When was this NPI record last updated?

The NPPES record for Natasha Spiezia was last updated on November 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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 June 25, 2021PECOS EnrolledAccepts Medicare Assignment

3505 N BELL SCHOOL RD, ROCKFORD, IL 61114(779) 696-0300 Get Directions Write a Review

NPPES record last updated: November 17, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 17, 2025, Nov 14, 2025, Jun 25, 2021 (3 updates tracked since 2021).

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About Natasha Renae Braun Spiezia Md NPPES

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

NATASHA RENAE BRAUN SPIEZIA MD (NPI 1437729217) is an individual obstetrics & gynecology provider in Rockford, Illinois, licensed in Illinois (036176101) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Saint Louis, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1437729217

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameNATASHA RENAE BRAUN SPIEZIACredential: MD

Location Address3505 N BELL SCHOOL RDRockford, IL 61114-6624

Mailing Address615 S New Ballas Rd Ste 2009bSaint Louis, MO 63141-8221 · (314) 251-6062 · Fax (314) 251-4376

Phone(779) 696-0300

Sole ProprietorYes

Medical School CMSOtherGraduated 2021

Enumeration DateJune 25, 2021

Last NPPES UpdateNovember 17, 20253 updates tracked since enumeration

NPPES CertifiedNovember 17, 2025

✔ NPI 1437729217 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in IL · 036176101

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

3505 N BELL SCHOOL RD, Rockford, IL 61114

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Secondary Practice Location 1

Location 1615 S New Ballas RdSaint Louis, MO 63141-8221 · Phone (314) 251-6062

Accepted Insurance

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

Natasha Renae Braun Spiezia Md 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 ID9133521289

PECOS Enrollment IDI20250903000406

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 61114 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

$127.46 typical visit price

range $54.80 – $168.44

Typical copayment $31.86 (range $13.70 – $42.11)

Most-billed visit code 99204

Established Patient

$68.64 typical visit price

range $17.16 – $136.56

Typical copayment $17.16 (range $4.29 – $34.14)

Most-billed visit code 99213

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.

MICHELLE L BENNETT APRN

Nurse Practitioner (Family)