Margo Waltz
NPI 1639432719 · Speech-Language Pathologist · Brooklyn, NY
Margo Waltz is a Speech-Language Pathologist provider in Brooklyn, NY (NPI 1639432719).
Provider details
- NPI number
- 1639432719
- Entity type
- Individual
- Primary specialty
- Speech-Language PathologistSpeech, Language and Hearing Service Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 022481-1 (NY)
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
14 yrs 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
Mailing address
Registry dates
- Enumerated
- 2012-06-22
- Last updated
- 2016-08-24
Frequently asked questions
- What is Margo Waltz's NPI number?
- Margo Waltz's National Provider Identifier (NPI) is 1639432719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Margo Waltz's specialty?
- Margo Waltz is listed in the NPPES registry with a primary specialty of Speech-Language Pathologist (Speech, Language and Hearing Service Providers).
- Where is Margo Waltz located?
- Margo Waltz's practice location on file with NPPES is 842 a Lefferts Avenue, Brooklyn, NY 11203-1309.
- What is Margo Waltz's phone number?
- The practice phone number listed in the NPPES registry for Margo Waltz is (718) 778-8587.
- Is Margo Waltz's NPI active?
- Yes — Margo Waltz's NPI (1639432719) is active in the NPPES registry as of the last update on 2016-08-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.