IndividualActive
Sarah Marcus
NPI 1235692914 · Speech-Language Pathologist · Longmont, CO
Sarah Marcus is a Speech-Language Pathologist provider in Longmont, CO (NPI 1235692914).
Provider details
- NPI number
- 1235692914
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- Yes
Specialties & taxonomies
Speech, Language and Hearing Service Providers
Profile Score
Established profile(60/100 index)
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
7 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
519 Emery St
Longmont, CO 80501-5544
Phone: (303) 702-0091
Street-level locationGet directions
Mailing address
3445 Riva Ridge Pl Apt H308
Fort Collins, CO 80526-6429
Registry dates
- Enumerated
- 2019-04-10
- Last updated
- 2025-02-24
- Certified
- 2025-02-24
Frequently asked questions
- What is Sarah Marcus's NPI number?
- Sarah Marcus's National Provider Identifier (NPI) is 1235692914, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Marcus's specialty?
- Sarah Marcus is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Sarah Marcus located?
- Sarah Marcus's practice location on file with NPPES is 519 Emery St, Longmont, CO 80501-5544.
- What is Sarah Marcus's phone number?
- The practice phone number listed in the NPPES registry for Sarah Marcus is (303) 702-0091.
- Is Sarah Marcus's NPI active?
- Yes — Sarah Marcus's NPI (1235692914) is active in the NPPES registry as of the last update on 2025-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.