Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

PORTERCARE ADVENTIST HEALTH SYSTEM
NPI 1619390200
Obstetrics & Gynecology in Littleton, CO

Q: What is Portercare Adventist Health System's NPI number?

The NPI number for Portercare Adventist Health System is 1619390200. It was assigned to this organization in the NPPES registry on February 3, 2014. The provider is doing business as AdventHealth Medical Group OB/GYN at Littleton and Whlh Wh Lah.

Q: What is Portercare Adventist Health System's specialty?

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

Active since February 03, 2014

7720 S BROADWAY STE 250, LITTLETON, CO 80122(720) 922-6240(720) 922-6241 Get Directions Write a Review

NPPES record last updated: August 14, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 14, 2026, Jul 28, 2020, Mar 15, 2018 and 1 more (4 updates tracked since 2018).

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About Portercare Adventist Health System NPPES

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

PORTERCARE ADVENTIST HEALTH SYSTEM (NPI 1619390200), doing business as Adventhealth Medical Group Ob/gyn At Littleton, is a healthcare organization registered as an obstetrics & gynecology in Littleton, Colorado and active in the NPI registry since February 2014. The organization lists Jason Tacha, Coo, as its authorized official.

NPPES Registry Identity

NPI1619390200

Entity TypeOrganization

Primary Taxonomy207V00000X

Legal Business NamePORTERCARE ADVENTIST HEALTH SYSTEM

Location Address7720 S BROADWAY STE 250Littleton, CO 80122-2634

Mailing AddressPo Box 713425Chicago, IL 60677-4325 · (800) 953-0104 · Fax (303) 765-6670

Phone(720) 922-6240

Fax(720) 922-6241

Organization SubpartNo

Authorized OfficialJason TachaCoo · (303) 304-7752

Enumeration DateFebruary 3, 2014

Last NPPES UpdateAugust 14, 20264 updates tracked since enumeration

NPPES CertifiedAugust 14, 2026

✔ NPI 1619390200 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

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.

7720 S BROADWAY STE 250, Littleton, CO 80122

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Other Names 2

Doing Business AsAdventhealth Medical Group Ob/gyn At Littleton

Doing Business AsWhlh Wh Lah

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Other Providers at the Same Location NPPES 8

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

KATHERINE DAWN MCDONALD M.D.

Obstetrics & Gynecology