What is Erin Christmas's NPI number?

Erin Christmas's National Provider Identifier (NPI) is 1639006927, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Erin Christmas's specialty?

Erin Christmas is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).

Where is Erin Christmas located?

Erin Christmas's practice location on file with NPPES is 12319 Highland Rd Ste 501, Hartland, MI 48353-2946.

What is Erin Christmas's phone number?

The practice phone number listed in the NPPES registry for Erin Christmas is (810) 991-1211.

Is Erin Christmas's NPI active?

Yes — Erin Christmas's NPI (1639006927) is active in the NPPES registry as of the last update on 2026-05-08.

IndividualActive

Erin Christmas

NPI 1639006927 · Speech-Language Pathologist · Hartland, MI

Erin Christmas is a Speech-Language Pathologist provider in Hartland, MI (NPI 1639006927).

Provider details

NPI number: 1639006927
Entity type: Individual
Primary specialty: Speech-Language PathologistSpeech, Language and Hearing Service Providers
Sex: Female
Sole proprietor: No

Specialties & taxonomies

Speech-Language PathologistPrimary235Z00000X
Speech, Language and Hearing Service Providers

Profile Score

Basic profile(46/100 index)

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

Registry tenure38% of score
Under 1 yr in 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.

Practice location

12319 Highland Rd Ste 501

Hartland, MI 48353-2946

Phone: (810) 991-1211

Street-level locationGet directions

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Mailing address