Erika Harfmann, MS
NPI 1578346375 · Speech-Language Pathologist · Surprise, AZ
Erika Harfmann, MS is a Speech-Language Pathologist provider in Surprise, AZ (NPI 1578346375).
Provider details
- NPI number
- 1578346375
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Credential
- MS
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
2 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2023-08-15
- Last updated
- 2023-08-15
- Certified
- 2023-08-15
Frequently asked questions
- What is Erika Harfmann's NPI number?
- Erika Harfmann's National Provider Identifier (NPI) is 1578346375, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erika Harfmann's specialty?
- Erika Harfmann is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Erika Harfmann located?
- Erika Harfmann's practice location on file with NPPES is 15116 N Cotton Ln, Surprise, AZ 85388-9618.
- What is Erika Harfmann's phone number?
- The practice phone number listed in the NPPES registry for Erika Harfmann is (800) 376-3440.
- Is Erika Harfmann's NPI active?
- Yes — Erika Harfmann's NPI (1578346375) is active in the NPPES registry as of the last update on 2023-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.