MS. DOROTHY A TIMMERMANN (LMFT) – Marriage & Family Therapist, NPI 1730391939

MS. DOROTHY A TIMMERMANN (LMFT) is a healthcare provider. based in Bridgeport, Connecticut. specializing in MARRIAGE AND FAMILY THERAPIST. They hold the professional credentials LMFT. They hold a License No. 000433 (CT). The NPI Number for MS. DOROTHY A TIMMERMANN (LMFT) is 1730391939

Main info

Female
37 Years Of Experience
Accepts Medicare Assignment
Name
MS. DOROTHY A TIMMERMANN (LMFT)
NPI
1730391939
Phone
(203) 368-5602
Address
475 CLINTON AVE
Enumeration Date
3 May 2007
Last Update Date
8 July 2007

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8604855559
Graduation Year
1989 (37 years ago)
PAC ID
9638252646
Group Practice PAC ID
4183155625
Professional Enrollment ID
I20250326002205
Address ID
CT060981688WI294XXSTXX300
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

278 MARRIAGE AND FAMILY THERAPIST in CT

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Provider Addresses for MS. DOROTHY A TIMMERMANN (LMFT)

  • 475, Clinton Avenue, Bridgeport, Fairfield County, Connecticut, 06605, United States

    BRIDGEPORT, CT 066051700

    Phone: (203) 368-5602

    Fax: (203) 332-7247

    Type: Location

  • 115, White Street, Savin Rock, West Haven, South Central Connecticut Planning Region, Connecticut, 06516, United States

    WEST HAVEN, CT 065165418

    Phone: (203) 934-4349

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2025-03-26

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20250326002205IMarriage And Family TherapistCTTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 06605)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 4183155625View full group profile
NameSpecialtyState
Marriage And Family TherapistCT

Reviews

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Frequently asked questions

Does MS. DOROTHY A TIMMERMANN (LMFT) have a public NPI I can cite?
Public records show MS. DOROTHY A TIMMERMANN (LMFT) under NPI 1730391939.
Quick check: is MS. DOROTHY A TIMMERMANN (LMFT) active?
Public NPPES data shows MS. DOROTHY A TIMMERMANN (LMFT) with an active NPI status right now.
Which specialty label fits MS. DOROTHY A TIMMERMANN (LMFT)?
NPPES ties MS. DOROTHY A TIMMERMANN (LMFT) to Marriage & Family Therapist in the taxonomy section. Clinical services aligned with this taxonomy classification.
What geographic area is tied to MS. DOROTHY A TIMMERMANN (LMFT)?
MS. DOROTHY A TIMMERMANN (LMFT) is associated with Bridgeport, Connecticut in the same public data insurers reference.
Who maintains MS. DOROTHY A TIMMERMANN (LMFT)'s record?
Providers certify NPPES data; CMS hosts the public file you are viewing.

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