William Anastasio, SLP
Speech-Language Pathologist · Caldwell, NJ
William Anastasio, SLP is a speech-language pathologist with a practice address in Caldwell, New Jersey, and NPI 1063671261, issued on Jun 3, 2008. Check the license (New Jersey 41YS00321100, as entered in NPPES) with the New Jersey board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- William Anastasio
- Credential
- SLP
- Primary taxonomy
- Speech-Language Pathologist 235Z00000X
- License number
- 41YS00321100 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 101 Roseland Ave, Caldwell, NJ 07006
- Phone
- (973) 228-8548
- Enumerated
- Jun 3, 2008
- Entity
- Type 1 · individual
Verify William Anastasio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
Search for license 41YS00321100Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
13 speech-language pathologist records list a Caldwell practice address
They are 13 of the 154 NPPES records with a Caldwell practice address, and 4,883 speech-language pathologist records in New Jersey. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 13 in Caldwell → All 4,883 in New Jersey → Every provider in Caldwell →
Other speech-language pathologist records in New Jersey
- Naznin A-RahimSomerset, NJ1649415779
- Alison Abay, M.S., CCC-SLPHaddon Heights, NJ1528468618
- Julia AbbateWall, NJ1043072051
- Rawda Abdelmenam, CCC-SLPJersey City, NJ1841065828
- Lynn Abelson, SLPNew Providence, NJ1891070041
- Naomi Aber BerenLakewood, NJ1831470608
- Cynthia Abert, MSVoorhees, NJ1578518890
- Beth Abinya, MS, CCC/SLPLakewood, NJ1649565243
- Ilana AblonMarlton, NJ1932316387
- Lisa Abo, CF-SLPOld Bridge, NJ1538877253
Common questions
What is William Anastasio, SLP's NPI number?
William Anastasio, SLP's National Provider Identifier (NPI) is 1063671261, issued on Jun 3, 2008. An NPI identifies a provider in billing; it is not a license.
Where is William Anastasio, SLP located?
The NPPES record lists a practice address at 101 Roseland Ave, Caldwell, NJ, 07006. Phone: (973) 228-8548. Providers update this record themselves, so call before visiting.
How can I verify William Anastasio, SLP's license?
NPPES lists New Jersey license number 41YS00321100, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.