DR. SIRI ANCHA MD
NPI 1700370863
General Practice in Chesterfield, MO

Active since June 21, 2018PECOS EnrolledAccepts Medicare Assignment
17298 N OUTER 40 RD STE 200, CHESTERFIELD, MO 63005(314) 529-4900(314) 996-8436 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Apr 4, 2022, Jan 19, 2022, Oct 28, 2019 and 1 more (4 updates tracked since 2018).

About Dr. Siri Ancha Md NPPES

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

DR. SIRI ANCHA MD (NPI 1700370863) is an individual general practice provider in Chesterfield, Missouri, licensed in Missouri (2020042128) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS, is affiliated with Missouri Baptist Medical Center, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1700370863
Entity TypeIndividualFemale
Primary Taxonomy208D00000X
Provider Legal NameDR. SIRI ANCHACredential: MD
Location Address17298 N OUTER 40 RD STE 200Chesterfield, MO 63005-1456
Mailing Address17298 N Outer 40 Rd Ste 200Chesterfield, MO 63005-1456 · (314) 529-4900 · Fax (314) 996-8436
Fax(314) 996-8436
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateJune 21, 2018
Last NPPES UpdateJuly 1, 20264 updates tracked since enumeration
NPPES CertifiedJuly 1, 2026
NPI 1700370863 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License Licensed in MO · 2020042128
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
Also ListedInternal MedicineTaxonomy 207R00000X · License 2020042128 (MO)
17298 N OUTER 40 RD STE 200, Chesterfield, MO 63005

Other Identifiers 1

Medicaid200060948MO

Accepted 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

Dr. Siri Ancha 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 ID3870925746
PECOS Enrollment IDI20210726002508
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.

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Missouri Baptist Medical Center

Acute Care Hospitals · Town And Country, MO
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260108
Location3015 N Ballas RdTown And Country, MO 63131 · St. Louis County
Emergency services Birthing friendly

Barnes-Jewish West County Hospital

Acute Care Hospitals · Creve Coeur, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260162
Location12634 Olive BoulevardCreve Coeur, MO 63141 · St. Louis County
Emergency services

St Lukes Hospital

Acute Care Hospitals · Chesterfield, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260179
Location232 S Woods Mill RdChesterfield, MO 63017 · St. Louis County
Emergency services Birthing friendly

Other Providers at the Same Location NPPES 11

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

Nurse Anesthetist, Certified Registered
17298 N OUTER 40 RD STE 200
CHESTERFIELD, MO 63005
Specialist
17298 N OUTER 40 RD STE 200
CHESTERFIELD, MO 63005
Hospitalist
17298 N OUTER 40 RD STE 200
CHESTERFIELD, MO 63005
Nurse Anesthetist, Certified Registered
17298 N OUTER 40 RD STE 200
CHESTERFIELD, MO 63005
Internal Medicine (Gastroenterology)
17298 N OUTER 40 RD STE 200
CHESTERFIELD, MO 63005
Nurse Practitioner (Family)
17298 N OUTER 40 RD STE 200
CHESTERFIELD, MO 63005
Nurse Practitioner
17298 N OUTER 40 RD STE 200
CHESTERFIELD, MO 63005
Internal Medicine (Gastroenterology)
17298 N OUTER 40 RD STE 200
CHESTERFIELD, MO 63005

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 Siri Ancha's NPI number?

The NPI number for Siri Ancha is 1700370863. It was assigned to this individual provider in the NPPES registry on June 21, 2018.

Where is Siri Ancha located?

Siri Ancha practices at 17298 N Outer 40 Rd Ste 200, Chesterfield, MO 63005. The listed phone number is (314) 529-4900.

What is Siri Ancha's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Siri Ancha enrolled in Medicare?

Yes. Siri Ancha 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.

What insurance does Siri Ancha accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 2 other insurers list Siri Ancha 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.

Is Siri Ancha affiliated with any hospitals?

According to CMS data, Siri Ancha is affiliated with Missouri Baptist Medical Center, Barnes-Jewish West County Hospital and St Lukes Hospital.

When was this NPI record last updated?

The NPPES record for Siri Ancha was last updated on July 1, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.