DR. ISABELLE MARIA BOLLENDORF M.D.
NPI 1639529829
Psychiatry & Neurology - Psychiatry in Pittsburgh, PA

Q: What is Isabelle Bollendorf's NPI number?

The NPI number for Isabelle Bollendorf is 1639529829. It was assigned to this individual provider in the NPPES registry on June 17, 2016.

Q: What is Isabelle Bollendorf's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Active since June 17, 2016

10063 GRANDVIEW AVE, PITTSBURGH, PA 15235(412) 427-6412 Get Directions Write a Review

NPPES record last updated: May 18, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 18, 2026, Jun 17, 2016 (2 updates tracked since 2016).

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About Dr. Isabelle Maria Bollendorf M.d. NPPES

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

DR. ISABELLE MARIA BOLLENDORF M.D. (NPI 1639529829) is an individual psychiatry provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD469088) and active in the NPI registry since June 2016.

NPPES Registry Identity

NPI1639529829

Entity TypeIndividualFemale

Primary Taxonomy2084P0800X

Provider Legal NameDR. ISABELLE MARIA BOLLENDORFCredential: M.D.

Location Address10063 GRANDVIEW AVEPittsburgh, PA 15235-1635

Mailing Address10063 Grandview AvePittsburgh, PA 15235-1635 · (412) 427-6412

Phone(412) 427-6412

Sole ProprietorYes

Enumeration DateJune 17, 2016

Last NPPES UpdateMay 18, 20262 updates tracked since enumeration

NPPES CertifiedMay 18, 2026

✔ NPI 1639529829 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians

Taxonomy Code2084P0800X

License✔ Licensed in PA · MD469088

Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

10063 GRANDVIEW AVE, Pittsburgh, PA 15235

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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 Isabelle Bollendorf's NPI number?

The NPI number for Isabelle Bollendorf is 1639529829. It was assigned to this individual provider in the NPPES registry on June 17, 2016.

Where is Isabelle Bollendorf located?

Isabelle Bollendorf practices at 10063 Grandview Ave, Pittsburgh, PA 15235. The listed phone number is (412) 427-6412.

What is Isabelle Bollendorf's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

When was this NPI record last updated?

The NPPES record for Isabelle Bollendorf was last updated on May 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.