NPPES file of Aug 9, 2026

Davida Block, CADC

Addiction (Substance Use Disorder) Counselor · Norristown, PA

Davida Block, CADC is an addiction (substance use disorder) counselor with a practice address in Norristown, Pennsylvania, and NPI 1649604422, issued on Aug 28, 2013. Check the license with the Pennsylvania board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1649604422
Name
Davida Block
Credential
CADC
Primary taxonomy
Addiction (Substance Use Disorder) Counselor 101YA0400X
Practice location
316 Dekalb St, Norristown, PA 19401
Phone
(610) 272-3710
Enumerated
Aug 28, 2013
Record last updated
Aug 28, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(610) 270-0760
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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8 nearest addiction (substance use disorder) counselor records → All 1,659 in Pennsylvania → Look up another NPI →

Also registered at 316 Dekalb St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Donna Bartram, CRSCounselor1518391309
  2. Shani Collins, MSWAddiction (Substance Use Disorder) Counselor1629402425
  3. Susan Kline, BA, CADCAddiction (Substance Use Disorder) Counselor1487088266
  4. Shanna LewisCounselor1114351772
  5. Marie McCartney, MA CAADC LPCAddiction (Substance Use Disorder) Counselor1174958862
  6. Joseph McShea, CADCAddiction (Substance Use Disorder) Counselor1972937753

Verify Davida Block in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this professionCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

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Davida Block among 1,659 addiction (substance use disorder) counselor records in Pennsylvania

Davida Block, CADC is one of 1,659 addiction (substance use disorder) counselor records with a practice address in Pennsylvania. 1% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2013, is newer than 26% of them.

  • NPI issued2013 · 26% of these records are older, 69% newer
  • In a Medicare fileNo · 1% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2013 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 101YA0400X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Addiction (Substance Use Disorder) Counselor providers in Pennsylvania

There are 1,659 addiction (substance use disorder) counselor records in Pennsylvania. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 1,659 in Pennsylvania → Every provider in Norristown → Addiction (Substance Use Disorder) Counselor nationwide →

The 8 addiction (substance use disorder) counselor records with the nearest ZIP codes

  1. Shani Collins, MSWNorristown, PA 194011629402425
  2. Patricia Fogal, LPC, CAC, NCCNorristown, PA 194011497811103
  3. Susan Kline, BA, CADCNorristown, PA 194011487088266
  4. Marie McCartney, MA CAADC LPCNorristown, PA 194011174958862
  5. Avis McGhee, PH.D.Norristown, PA 194011194368654
  6. Joseph McShea, CADCNorristown, PA 194011972937753
  7. Caroline Roy, BSNorristown, PA 194011912331786
  8. John Thomson, BANorristown, PA 194011295169076

Common questions

What is Davida Block, CADC's NPI number?

Davida Block, CADC's National Provider Identifier (NPI) is 1649604422, issued on Aug 28, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Davida Block, CADC located?

The NPPES record lists a practice address at 316 Dekalb St, Norristown, PA, 19401. Phone: (610) 272-3710. Providers update this record themselves, so call before visiting.

How can I verify Davida Block, CADC's license?

Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.