What is Heather Mannkopf's NPI number?

Heather Mannkopf's National Provider Identifier (NPI) is 1033783303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Heather Mannkopf's specialty?

Heather Mannkopf is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).

Where is Heather Mannkopf located?

Heather Mannkopf's practice location on file with NPPES is 11 Ny-111, Smithtown, NY 11787.

What is Heather Mannkopf's phone number?

The practice phone number listed in the NPPES registry for Heather Mannkopf is (631) 920-8300.

Is Heather Mannkopf's NPI active?

Yes — Heather Mannkopf's NPI (1033783303) is active in the NPPES registry as of the last update on 2021-05-19.

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Heather Mannkopf

NPI 1033783303 · Case Manager/Care Coordinator · Smithtown, NY

Heather Mannkopf is a Case Manager/Care Coordinator provider in Smithtown, NY (NPI 1033783303).

Provider details

NPI number: 1033783303
Entity type: Individual
Primary specialty: Case Manager/Care CoordinatorOther Service Providers
Sex: Female
Sole proprietor: No

Practice location

11 Ny-111

Smithtown, NY 11787

Phone: (631) 920-8300

Street-level locationGet directions

More NY providers

Mailing address

11 Ny-111

Smithtown, NY 11787

Specialties & taxonomies

Case Manager/Care CoordinatorPrimary171M00000X
Other Service Providers

Profile Score

Established profile(56/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure38% of score
5 yrs in NPPES registry
Profile completeness38% of score
83% of core fields populated
Practice footprint23% of score
1 documented practice location

Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

Enumerated: 2021-05-19
Last updated: 2021-05-19
Certified: 2021-04-29

Frequently asked questions

What is Heather Mannkopf's NPI number?: Heather Mannkopf's National Provider Identifier (NPI) is 1033783303, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Heather Mannkopf's specialty?: Heather Mannkopf is listed in the NPPES registry with a primary specialty of Case Manager/Care Coordinator (Other Service Providers).
Where is Heather Mannkopf located?: Heather Mannkopf's practice location on file with NPPES is 11 Ny-111, Smithtown, NY 11787.
What is Heather Mannkopf's phone number?: The practice phone number listed in the NPPES registry for Heather Mannkopf is (631) 920-8300.
Is Heather Mannkopf's NPI active?: Yes — Heather Mannkopf's NPI (1033783303) is active in the NPPES registry as of the last update on 2021-05-19.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

Registry dates

Frequently asked questions

Specialties & taxonomies

Profile Score

Frequently asked questions