MRS. NANCY GAIL SIEVER MA, PSYCHOTHERAPIST
NPI 1285884221
Counselor - Professional in Colorado Springs, CO

Q: What is Nancy Siever's NPI number?

The NPI number for Nancy Siever is 1285884221. It was assigned to this individual provider in the NPPES registry on September 26, 2008.

Q: What is Nancy Siever's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

Q: When was this NPI record last updated?

The NPPES record for Nancy Siever was last updated on February 12, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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 September 26, 2008

1646 VICKERS DR STE 202, COLORADO SPRINGS, CO 80918(719) 685-6631 Get Directions Write a Review

NPPES record last updated: February 12, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 12, 2019, Dec 19, 2018 (2 updates tracked since 2018).

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About Mrs. Nancy Gail Siever Ma, Psychotherapist NPPES

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

MRS. NANCY GAIL SIEVER MA, PSYCHOTHERAPIST (NPI 1285884221) is an individual professional provider in Colorado Springs, Colorado, licensed in Colorado (5746) and active in the NPI registry since September 2008. She maintains a secondary practice location in Colorado Springs.

NPPES Registry Identity

NPI1285884221

Entity TypeIndividualFemale

Primary Taxonomy101YP2500X

Provider Legal NameMRS. NANCY GAIL SIEVERCredential: MA, PSYCHOTHERAPIST

Location Address1646 VICKERS DR STE 202Colorado Springs, CO 80918

Mailing Address1646 Vickers Dr Ste 202Colorado Springs, CO 80918-8123 · (719) 685-6631

Phone(719) 685-6631

Sole ProprietorYes

Enumeration DateSeptember 26, 2008

Last NPPES UpdateFebruary 12, 20192 updates tracked since enumeration

✔ NPI 1285884221 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyCounselor · ProfessionalBehavioral Health & Social Service Providers

Taxonomy Code101YP2500X

License✔ Licensed in CO · 5746

Also ListedCounselor · Mental HealthTaxonomy 101YM0800X · License 10233 (CO)

1646 VICKERS DR STE 202, Colorado Springs, CO 80918

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Secondary Practice Location 1

Location 14585 Hilton Pkwy, Suite 202Colorado Springs, CO 80907-3569 · Phone (888) 600-1088 ext. 707 · Fax (719) 599-4693

Other Identifiers 2

Other10233CO · Colorado Registration (dora)

Other5746CO · Lpc

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.Insurance ›

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 Nancy Siever's NPI number?

The NPI number for Nancy Siever is 1285884221. It was assigned to this individual provider in the NPPES registry on September 26, 2008.

Where is Nancy Siever located?

Nancy Siever practices at 1646 Vickers Dr Ste 202, Colorado Springs, CO 80918. The listed phone number is (719) 685-6631.

What is Nancy Siever's specialty?

The primary specialty registered for this NPI is Counselor, specializing in Professional, with taxonomy code 101YP2500X.

What insurance does Nancy Siever accept?

Health plans from Providence Health Plan list Nancy Siever 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.

When was this NPI record last updated?

The NPPES record for Nancy Siever was last updated on February 12, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 years 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.