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DR. NATALIA M GROB MD
NPI 1053622639
Obstetrics & Gynecology - Reproductive Endocrinology in Denver, CO

Active since June 29, 2010PECOS Enrolled
220 JOSEPHINE ST, DENVER, CO 80206(720) 370-5671(720) 378-4375 Get Directions Write a Review

NPPES record last updated: May 14, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: May 14, 2024, Jul 12, 2023 (2 updates tracked since 2023).

About Dr. Natalia M Grob Md NPPES

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

DR. NATALIA M GROB MD (NPI 1053622639) is an individual reproductive endocrinology provider in Denver, Colorado, licensed in Colorado (CDRH.0053437) and active in the NPI registry since June 2010. She is enrolled in Medicare PECOS and maintains 10 additional practice locations.

NPPES Registry Identity

NPI1053622639
Entity TypeIndividualFemale
Primary Taxonomy207VE0102X
Provider Legal NameDR. NATALIA M GROBCredential: MD
Location Address220 JOSEPHINE STDenver, CO 80206-4750
Mailing Address333 S Desplaines St Ste 201Chicago, IL 60661-5514
Phone(720) 370-5671
Fax(720) 378-4375
Sole ProprietorYes
Enumeration DateJune 29, 2010
Last NPPES UpdateMay 14, 20242 updates tracked since enumeration
NPPES CertifiedMay 14, 2024
✔ NPI 1053622639 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Reproductive EndocrinologyAllopathic & Osteopathic Physicians
Taxonomy Code207VE0102X
Licenses✔ Licensed in CO · CDRH.0053437✔ Licensed in IL · 036167910✔ Licensed in MN · 76253✔ Licensed in WA · MD61490460✔ Licensed in NE · 36094
Definition

An obstetrician/gynecologist who is capable of managing complex problems relating to reproductive endocrinology and infertility.

220 JOSEPHINE ST, Denver, CO 80206
Open in Google Maps ↗

Secondary Practice Locations 10

Location 1333 S Desplaines St Ste 201Chicago, IL 60661-5514 · Phone (773) 435-9029
Location 21455 N Milwaukee AveChicago, IL 60622-2015 · Phone (773) 435-9036
Location 32246 Weber RdCrest Hill, IL 60403-0928 · Phone (815) 725-4161
Location 42172 Blackberry Dr Ste 204Geneva, IL 60134-1106 · Phone (815) 725-4341
Location 52501 Compass Rd Ste 135Glenview, IL 60026-8068 · Phone (224) 404-2042
Location 66 Bronze Pointe SSwansea, IL 62226-8307 · Phone (314) 266-2062
Location 71585 N Barrington Rd Ste 401Hoffman Estates, IL 60169-5020 · Phone (847) 843-7090
Location 8138 N 2nd StMinneapolis, MN 55401-4458 · Phone (612) 230-4090
Location 92501 NE 134th St Ste 100Vancouver, WA 98686-3027 · Phone (360) 535-7590
Location 10811 Stewart StSeattle, WA 98101-1305 · Phone (206) 736-5839

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Natalia M Grob 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 80206 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
$132.55 typical visit price
range $58.06 – $174.82
Typical copayment $33.13 (range $14.51 – $43.70)
Most-billed visit code 99204
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
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 2

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

PEACH STATE MEDICAL PRACTICE, PC
Obstetrics & Gynecology (Reproductive Endocrinology)
220 JOSEPHINE ST
DENVER, CO 80206
Denver County (855) 563-2639
PAUL C MAGARELLI MD, PHD
Obstetrics & Gynecology (Reproductive Endocrinology)
220 JOSEPHINE ST
DENVER, CO 80206
Denver County (720) 370-5671

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 Natalia Grob's NPI number?

The NPI number for Natalia Grob is 1053622639. It was assigned to this individual provider in the NPPES registry on June 29, 2010.

Where is Natalia Grob located?

Natalia Grob practices at 220 Josephine St, Denver, CO 80206. The listed phone number is (720) 370-5671.

What is Natalia Grob's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Reproductive Endocrinology, with taxonomy code 207VE0102X.

Is Natalia Grob enrolled in Medicare?

Yes. Natalia Grob is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Natalia Grob was last updated on May 14, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.