What is Sydney Imhoff's NPI number?

Sydney Imhoff's National Provider Identifier (NPI) is 1093508202, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Sydney Imhoff's specialty?

Sydney Imhoff is listed in the NPPES registry with a primary specialty of Audiologist (Speech, Language and Hearing Service Providers).

Where is Sydney Imhoff located?

Sydney Imhoff's practice location on file with NPPES is 860 Washington St Bldg 1, Boston, MA 02111-1521.

What is Sydney Imhoff's phone number?

The practice phone number listed in the NPPES registry for Sydney Imhoff is (617) 636-5300.

Is Sydney Imhoff's NPI active?

Yes — Sydney Imhoff's NPI (1093508202) is active in the NPPES registry as of the last update on 2025-05-28.

IndividualActive

Sydney Imhoff, AU.D.

NPI 1093508202 · Audiologist · Boston, MA

Sydney Imhoff, AU.D. is a Audiologist provider in Boston, MA (NPI 1093508202).

Provider details

NPI number: 1093508202
Entity type: Individual
Primary specialty: AudiologistSpeech, Language and Hearing Service Providers
Credential: AU.D.
Sex: Female
Sole proprietor: No
License: AUD100179 (MA)

Specialties & taxonomies

AudiologistPrimary231H00000XLicense AUD100179 (MA)
Speech, Language and Hearing Service Providers

Profile Score

Established profile(54/100 index)

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

Registry tenure38% of score
1 yr in NPPES registry
Profile completeness38% of score
100% 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.

Practice location

860 Washington St Bldg 1

Boston, MA 02111-1521

Phone: (617) 636-5300

Street-level locationGet directions

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Mailing address